67280304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 217874944

約数和(自身を除く): 150594640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 73, 78, 84, 91, 104, 112, 146, 156, 168, 182, 208, 211, 219, 273, 292, 312, 336, 364, 422, 438, 511, 546, 584, 624, 633, 728, 844, 876, 949, 1022, 1092, 1168, 1266, 1456, 1477, 1533, 1688, 1752, 1898, 2044, 2184, 2532, 2743, 2847, 2954, 3066, 3376, 3504, 3796, 4088, 4368, 4431, 5064, 5486, 5694, 5908, 6132, 6643, 7592, 8176, 8229, 8862, 10128, 10972, 11388, 11816, 12264, 13286, 15184, 15403, 16458, 17724, 19201, 19929, 21944, 22776, 23632, 24528, 26572, 30806, 32916, 35448, 38402, 39858, 43888, 45552, 46209, 53144, 57603, 61612, 65832, 70896, 76804, 79716, 92418, 106288, 107821, 115206, 123224, 131664, 153608, 159432, 184836, 200239, 215642, 230412, 246448, 307216, 318864, 323463, 369672, 400478, 431284, 460824, 600717, 646926, 739344, 800956, 862568, 921648, 1201434, 1293852, 1401673, 1601912, 1725136, 2402868, 2587704, 2803346, 3203824, 4205019, 4805736, 5175408, 5606692, 8410038, 9611472, 11213384, 16820076, 22426768, 33640152, 67280304]

約数ペア:

[(1, 67280304), (2, 33640152), (3, 22426768), (4, 16820076), (6, 11213384), (7, 9611472), (8, 8410038), (12, 5606692), (13, 5175408), (14, 4805736), (16, 4205019), (21, 3203824), (24, 2803346), (26, 2587704), (28, 2402868), (39, 1725136), (42, 1601912), (48, 1401673), (52, 1293852), (56, 1201434), (73, 921648), (78, 862568), (84, 800956), (91, 739344), (104, 646926), (112, 600717), (146, 460824), (156, 431284), (168, 400478), (182, 369672), (208, 323463), (211, 318864), (219, 307216), (273, 246448), (292, 230412), (312, 215642), (336, 200239), (364, 184836), (422, 159432), (438, 153608), (511, 131664), (546, 123224), (584, 115206), (624, 107821), (633, 106288), (728, 92418), (844, 79716), (876, 76804), (949, 70896), (1022, 65832), (1092, 61612), (1168, 57603), (1266, 53144), (1456, 46209), (1477, 45552), (1533, 43888), (1688, 39858), (1752, 38402), (1898, 35448), (2044, 32916), (2184, 30806), (2532, 26572), (2743, 24528), (2847, 23632), (2954, 22776), (3066, 21944), (3376, 19929), (3504, 19201), (3796, 17724), (4088, 16458), (4368, 15403), (4431, 15184), (5064, 13286), (5486, 12264), (5694, 11816), (5908, 11388), (6132, 10972), (6643, 10128), (7592, 8862), (8176, 8229)]