79437568

素因数分解:

$2^8\times 7^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 183485792

約数和(自身を除く): 104048224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 256, 388, 448, 457, 679, 776, 896, 914, 1358, 1552, 1792, 1828, 2716, 3104, 3199, 3656, 5432, 6208, 6398, 7312, 10864, 12416, 12796, 14624, 21728, 24832, 25592, 29248, 43456, 44329, 51184, 58496, 86912, 88658, 102368, 116992, 173824, 177316, 204736, 310303, 354632, 409472, 620606, 709264, 818944, 1241212, 1418528, 2482424, 2837056, 4964848, 5674112, 9929696, 11348224, 19859392, 39718784, 79437568]

約数ペア:

[(1, 79437568), (2, 39718784), (4, 19859392), (7, 11348224), (8, 9929696), (14, 5674112), (16, 4964848), (28, 2837056), (32, 2482424), (56, 1418528), (64, 1241212), (97, 818944), (112, 709264), (128, 620606), (194, 409472), (224, 354632), (256, 310303), (388, 204736), (448, 177316), (457, 173824), (679, 116992), (776, 102368), (896, 88658), (914, 86912), (1358, 58496), (1552, 51184), (1792, 44329), (1828, 43456), (2716, 29248), (3104, 25592), (3199, 24832), (3656, 21728), (5432, 14624), (6208, 12796), (6398, 12416), (7312, 10864)]