70704928

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 172368000

約数和(自身を除く): 101663072

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 74, 76, 112, 133, 148, 152, 224, 259, 266, 296, 304, 449, 518, 532, 592, 608, 703, 898, 1036, 1064, 1184, 1406, 1796, 2072, 2128, 2812, 3143, 3592, 4144, 4256, 4921, 5624, 6286, 7184, 8288, 8531, 9842, 11248, 12572, 14368, 16613, 17062, 19684, 22496, 25144, 33226, 34124, 39368, 50288, 59717, 66452, 68248, 78736, 100576, 116291, 119434, 132904, 136496, 157472, 232582, 238868, 265808, 272992, 315647, 465164, 477736, 531616, 631294, 930328, 955472, 1262588, 1860656, 1910944, 2209529, 2525176, 3721312, 4419058, 5050352, 8838116, 10100704, 17676232, 35352464, 70704928]

約数ペア:

[(1, 70704928), (2, 35352464), (4, 17676232), (7, 10100704), (8, 8838116), (14, 5050352), (16, 4419058), (19, 3721312), (28, 2525176), (32, 2209529), (37, 1910944), (38, 1860656), (56, 1262588), (74, 955472), (76, 930328), (112, 631294), (133, 531616), (148, 477736), (152, 465164), (224, 315647), (259, 272992), (266, 265808), (296, 238868), (304, 232582), (449, 157472), (518, 136496), (532, 132904), (592, 119434), (608, 116291), (703, 100576), (898, 78736), (1036, 68248), (1064, 66452), (1184, 59717), (1406, 50288), (1796, 39368), (2072, 34124), (2128, 33226), (2812, 25144), (3143, 22496), (3592, 19684), (4144, 17062), (4256, 16613), (4921, 14368), (5624, 12572), (6286, 11248), (7184, 9842), (8288, 8531)]