69958304

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 160030080

約数和(自身を除く): 90071776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 76, 104, 106, 152, 167, 208, 212, 247, 304, 334, 416, 424, 494, 608, 668, 689, 848, 988, 1007, 1336, 1378, 1696, 1976, 2014, 2171, 2672, 2756, 3173, 3952, 4028, 4342, 5344, 5512, 6346, 7904, 8056, 8684, 8851, 11024, 12692, 13091, 16112, 17368, 17702, 22048, 25384, 26182, 32224, 34736, 35404, 41249, 50768, 52364, 69472, 70808, 82498, 101536, 104728, 115063, 141616, 164996, 168169, 209456, 230126, 283232, 329992, 336338, 418912, 460252, 659984, 672676, 920504, 1319968, 1345352, 1841008, 2186197, 2690704, 3682016, 4372394, 5381408, 8744788, 17489576, 34979152, 69958304]

約数ペア:

[(1, 69958304), (2, 34979152), (4, 17489576), (8, 8744788), (13, 5381408), (16, 4372394), (19, 3682016), (26, 2690704), (32, 2186197), (38, 1841008), (52, 1345352), (53, 1319968), (76, 920504), (104, 672676), (106, 659984), (152, 460252), (167, 418912), (208, 336338), (212, 329992), (247, 283232), (304, 230126), (334, 209456), (416, 168169), (424, 164996), (494, 141616), (608, 115063), (668, 104728), (689, 101536), (848, 82498), (988, 70808), (1007, 69472), (1336, 52364), (1378, 50768), (1696, 41249), (1976, 35404), (2014, 34736), (2171, 32224), (2672, 26182), (2756, 25384), (3173, 22048), (3952, 17702), (4028, 17368), (4342, 16112), (5344, 13091), (5512, 12692), (6346, 11024), (7904, 8851), (8056, 8684)]