72382144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:761

約数の個数: 56

約数和(自身を含む): 151333200

約数和(自身を除く): 78951056

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 232, 236, 464, 472, 661, 928, 944, 1322, 1711, 1856, 1888, 2644, 3422, 3776, 5288, 6844, 10576, 13688, 19169, 21152, 27376, 38338, 38999, 42304, 54752, 76676, 77998, 109504, 153352, 155996, 306704, 311992, 613408, 623984, 1130971, 1226816, 1247968, 2261942, 2495936, 4523884, 9047768, 18095536, 36191072, 72382144]

約数ペア:

[(1, 72382144), (2, 36191072), (4, 18095536), (8, 9047768), (16, 4523884), (29, 2495936), (32, 2261942), (58, 1247968), (59, 1226816), (64, 1130971), (116, 623984), (118, 613408), (232, 311992), (236, 306704), (464, 155996), (472, 153352), (661, 109504), (928, 77998), (944, 76676), (1322, 54752), (1711, 42304), (1856, 38999), (1888, 38338), (2644, 27376), (3422, 21152), (3776, 19169), (5288, 13688), (6844, 10576)]