31136832

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:545

約数の個数: 112

約数和(自身を含む): 94203520

約数和(自身を除く): 63066688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 487, 576, 592, 666, 864, 888, 974, 999, 1184, 1332, 1461, 1728, 1776, 1948, 1998, 2368, 2664, 2922, 3552, 3896, 3996, 4383, 5328, 5844, 7104, 7792, 7992, 8766, 10656, 11688, 13149, 15584, 15984, 17532, 18019, 21312, 23376, 26298, 31168, 31968, 35064, 36038, 46752, 52596, 54057, 63936, 70128, 72076, 93504, 105192, 108114, 140256, 144152, 162171, 210384, 216228, 280512, 288304, 324342, 420768, 432456, 486513, 576608, 648684, 841536, 864912, 973026, 1153216, 1297368, 1729824, 1946052, 2594736, 3459648, 3892104, 5189472, 7784208, 10378944, 15568416, 31136832]

約数ペア:

[(1, 31136832), (2, 15568416), (3, 10378944), (4, 7784208), (6, 5189472), (8, 3892104), (9, 3459648), (12, 2594736), (16, 1946052), (18, 1729824), (24, 1297368), (27, 1153216), (32, 973026), (36, 864912), (37, 841536), (48, 648684), (54, 576608), (64, 486513), (72, 432456), (74, 420768), (96, 324342), (108, 288304), (111, 280512), (144, 216228), (148, 210384), (192, 162171), (216, 144152), (222, 140256), (288, 108114), (296, 105192), (333, 93504), (432, 72076), (444, 70128), (487, 63936), (576, 54057), (592, 52596), (666, 46752), (864, 36038), (888, 35064), (974, 31968), (999, 31168), (1184, 26298), (1332, 23376), (1461, 21312), (1728, 18019), (1776, 17532), (1948, 15984), (1998, 15584), (2368, 13149), (2664, 11688), (2922, 10656), (3552, 8766), (3896, 7992), (3996, 7792), (4383, 7104), (5328, 5844)]