88748288

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 187197696

約数和(自身を除く): 98449408

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 211, 212, 248, 256, 422, 424, 496, 844, 848, 992, 1643, 1688, 1696, 1984, 3286, 3376, 3392, 3968, 6541, 6572, 6752, 6784, 7936, 11183, 13082, 13144, 13504, 13568, 22366, 26164, 26288, 27008, 44732, 52328, 52576, 54016, 89464, 104656, 105152, 178928, 209312, 210304, 346673, 357856, 418624, 420608, 693346, 715712, 837248, 1386692, 1431424, 1674496, 2773384, 2862848, 5546768, 11093536, 22187072, 44374144, 88748288]

約数ペア:

[(1, 88748288), (2, 44374144), (4, 22187072), (8, 11093536), (16, 5546768), (31, 2862848), (32, 2773384), (53, 1674496), (62, 1431424), (64, 1386692), (106, 837248), (124, 715712), (128, 693346), (211, 420608), (212, 418624), (248, 357856), (256, 346673), (422, 210304), (424, 209312), (496, 178928), (844, 105152), (848, 104656), (992, 89464), (1643, 54016), (1688, 52576), (1696, 52328), (1984, 44732), (3286, 27008), (3376, 26288), (3392, 26164), (3968, 22366), (6541, 13568), (6572, 13504), (6752, 13144), (6784, 13082), (7936, 11183)]