31696272

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:718

約数の個数: 100

約数和(自身を含む): 94360156

約数和(自身を除く): 62663884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 661, 666, 888, 999, 1296, 1322, 1332, 1776, 1983, 1998, 2644, 2664, 2997, 3966, 3996, 5288, 5328, 5949, 5994, 7932, 7992, 10576, 11898, 11988, 15864, 15984, 17847, 23796, 23976, 24457, 31728, 35694, 47592, 47952, 48914, 53541, 71388, 73371, 95184, 97828, 107082, 142776, 146742, 195656, 214164, 220113, 285552, 293484, 391312, 428328, 440226, 586968, 660339, 856656, 880452, 1173936, 1320678, 1760904, 1981017, 2641356, 3521808, 3962034, 5282712, 7924068, 10565424, 15848136, 31696272]

約数ペア:

[(1, 31696272), (2, 15848136), (3, 10565424), (4, 7924068), (6, 5282712), (8, 3962034), (9, 3521808), (12, 2641356), (16, 1981017), (18, 1760904), (24, 1320678), (27, 1173936), (36, 880452), (37, 856656), (48, 660339), (54, 586968), (72, 440226), (74, 428328), (81, 391312), (108, 293484), (111, 285552), (144, 220113), (148, 214164), (162, 195656), (216, 146742), (222, 142776), (296, 107082), (324, 97828), (333, 95184), (432, 73371), (444, 71388), (592, 53541), (648, 48914), (661, 47952), (666, 47592), (888, 35694), (999, 31728), (1296, 24457), (1322, 23976), (1332, 23796), (1776, 17847), (1983, 15984), (1998, 15864), (2644, 11988), (2664, 11898), (2997, 10576), (3966, 7992), (3996, 7932), (5288, 5994), (5328, 5949)]