70281472

素因数分解:

$2^8\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1274

約数の個数: 36

約数和(自身を含む): 140931756

約数和(自身を除く): 70650284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 281, 562, 977, 1124, 1954, 2248, 3908, 4496, 7816, 8992, 15632, 17984, 31264, 35968, 62528, 71936, 125056, 250112, 274537, 549074, 1098148, 2196296, 4392592, 8785184, 17570368, 35140736, 70281472]

約数ペア:

[(1, 70281472), (2, 35140736), (4, 17570368), (8, 8785184), (16, 4392592), (32, 2196296), (64, 1098148), (128, 549074), (256, 274537), (281, 250112), (562, 125056), (977, 71936), (1124, 62528), (1954, 35968), (2248, 31264), (3908, 17984), (4496, 15632), (7816, 8992)]