70463744

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 156586752

約数和(自身を除く): 86123008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 683, 806, 832, 992, 1366, 1612, 1664, 1984, 2732, 3224, 3328, 3968, 5464, 6448, 7936, 8879, 10928, 12896, 17758, 21173, 21856, 25792, 35516, 42346, 43712, 51584, 71032, 84692, 87424, 103168, 142064, 169384, 174848, 275249, 284128, 338768, 550498, 568256, 677536, 1100996, 1136512, 1355072, 2201992, 2273024, 2710144, 4403984, 5420288, 8807968, 17615936, 35231872, 70463744]

約数ペア:

[(1, 70463744), (2, 35231872), (4, 17615936), (8, 8807968), (13, 5420288), (16, 4403984), (26, 2710144), (31, 2273024), (32, 2201992), (52, 1355072), (62, 1136512), (64, 1100996), (104, 677536), (124, 568256), (128, 550498), (208, 338768), (248, 284128), (256, 275249), (403, 174848), (416, 169384), (496, 142064), (683, 103168), (806, 87424), (832, 84692), (992, 71032), (1366, 51584), (1612, 43712), (1664, 42346), (1984, 35516), (2732, 25792), (3224, 21856), (3328, 21173), (3968, 17758), (5464, 12896), (6448, 10928), (7936, 8879)]