74638704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 237841920

約数和(自身を除く): 163203216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 73, 84, 102, 112, 119, 136, 146, 168, 179, 204, 219, 238, 272, 292, 336, 357, 358, 408, 438, 476, 511, 537, 584, 714, 716, 816, 876, 952, 1022, 1074, 1168, 1241, 1253, 1428, 1432, 1533, 1752, 1904, 2044, 2148, 2482, 2506, 2856, 2864, 3043, 3066, 3504, 3723, 3759, 4088, 4296, 4964, 5012, 5712, 6086, 6132, 7446, 7518, 8176, 8592, 8687, 9129, 9928, 10024, 12172, 12264, 13067, 14892, 15036, 17374, 18258, 19856, 20048, 21301, 24344, 24528, 26061, 26134, 29784, 30072, 34748, 36516, 39201, 42602, 48688, 52122, 52268, 59568, 60144, 63903, 69496, 73032, 78402, 85204, 91469, 104244, 104536, 127806, 138992, 146064, 156804, 170408, 182938, 208488, 209072, 222139, 255612, 274407, 313608, 340816, 365876, 416976, 444278, 511224, 548814, 627216, 666417, 731752, 888556, 1022448, 1097628, 1332834, 1463504, 1554973, 1777112, 2195256, 2665668, 3109946, 3554224, 4390512, 4664919, 5331336, 6219892, 9329838, 10662672, 12439784, 18659676, 24879568, 37319352, 74638704]

約数ペア:

[(1, 74638704), (2, 37319352), (3, 24879568), (4, 18659676), (6, 12439784), (7, 10662672), (8, 9329838), (12, 6219892), (14, 5331336), (16, 4664919), (17, 4390512), (21, 3554224), (24, 3109946), (28, 2665668), (34, 2195256), (42, 1777112), (48, 1554973), (51, 1463504), (56, 1332834), (68, 1097628), (73, 1022448), (84, 888556), (102, 731752), (112, 666417), (119, 627216), (136, 548814), (146, 511224), (168, 444278), (179, 416976), (204, 365876), (219, 340816), (238, 313608), (272, 274407), (292, 255612), (336, 222139), (357, 209072), (358, 208488), (408, 182938), (438, 170408), (476, 156804), (511, 146064), (537, 138992), (584, 127806), (714, 104536), (716, 104244), (816, 91469), (876, 85204), (952, 78402), (1022, 73032), (1074, 69496), (1168, 63903), (1241, 60144), (1253, 59568), (1428, 52268), (1432, 52122), (1533, 48688), (1752, 42602), (1904, 39201), (2044, 36516), (2148, 34748), (2482, 30072), (2506, 29784), (2856, 26134), (2864, 26061), (3043, 24528), (3066, 24344), (3504, 21301), (3723, 20048), (3759, 19856), (4088, 18258), (4296, 17374), (4964, 15036), (5012, 14892), (5712, 13067), (6086, 12264), (6132, 12172), (7446, 10024), (7518, 9928), (8176, 9129), (8592, 8687)]