25349688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 87272640

約数和(自身を除く): 61922952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 53, 56, 63, 72, 73, 78, 84, 91, 104, 106, 117, 126, 146, 156, 159, 168, 182, 212, 219, 234, 252, 273, 292, 312, 318, 364, 371, 424, 438, 468, 477, 504, 511, 546, 584, 636, 657, 689, 728, 742, 819, 876, 936, 949, 954, 1022, 1092, 1113, 1272, 1314, 1378, 1484, 1533, 1638, 1752, 1898, 1908, 2044, 2067, 2184, 2226, 2628, 2756, 2847, 2968, 3066, 3276, 3339, 3796, 3816, 3869, 4088, 4134, 4452, 4599, 4823, 5256, 5512, 5694, 6132, 6201, 6552, 6643, 6678, 7592, 7738, 8268, 8541, 8904, 9198, 9646, 11388, 11607, 12264, 12402, 13286, 13356, 14469, 15476, 16536, 17082, 18396, 19292, 19929, 22776, 23214, 24804, 26572, 26712, 27083, 28938, 30952, 34164, 34821, 36792, 38584, 39858, 43407, 46428, 49608, 50297, 53144, 54166, 57876, 59787, 68328, 69642, 79716, 81249, 86814, 92856, 100594, 108332, 115752, 119574, 139284, 150891, 159432, 162498, 173628, 201188, 216664, 239148, 243747, 278568, 301782, 324996, 347256, 352079, 402376, 452673, 478296, 487494, 603564, 649992, 704158, 905346, 974988, 1056237, 1207128, 1408316, 1810692, 1949976, 2112474, 2816632, 3168711, 3621384, 4224948, 6337422, 8449896, 12674844, 25349688]

約数ペア:

[(1, 25349688), (2, 12674844), (3, 8449896), (4, 6337422), (6, 4224948), (7, 3621384), (8, 3168711), (9, 2816632), (12, 2112474), (13, 1949976), (14, 1810692), (18, 1408316), (21, 1207128), (24, 1056237), (26, 974988), (28, 905346), (36, 704158), (39, 649992), (42, 603564), (52, 487494), (53, 478296), (56, 452673), (63, 402376), (72, 352079), (73, 347256), (78, 324996), (84, 301782), (91, 278568), (104, 243747), (106, 239148), (117, 216664), (126, 201188), (146, 173628), (156, 162498), (159, 159432), (168, 150891), (182, 139284), (212, 119574), (219, 115752), (234, 108332), (252, 100594), (273, 92856), (292, 86814), (312, 81249), (318, 79716), (364, 69642), (371, 68328), (424, 59787), (438, 57876), (468, 54166), (477, 53144), (504, 50297), (511, 49608), (546, 46428), (584, 43407), (636, 39858), (657, 38584), (689, 36792), (728, 34821), (742, 34164), (819, 30952), (876, 28938), (936, 27083), (949, 26712), (954, 26572), (1022, 24804), (1092, 23214), (1113, 22776), (1272, 19929), (1314, 19292), (1378, 18396), (1484, 17082), (1533, 16536), (1638, 15476), (1752, 14469), (1898, 13356), (1908, 13286), (2044, 12402), (2067, 12264), (2184, 11607), (2226, 11388), (2628, 9646), (2756, 9198), (2847, 8904), (2968, 8541), (3066, 8268), (3276, 7738), (3339, 7592), (3796, 6678), (3816, 6643), (3869, 6552), (4088, 6201), (4134, 6132), (4452, 5694), (4599, 5512), (4823, 5256)]