31970664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 97100640

約数和(自身を除く): 65129976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1091, 1221, 1332, 1628, 2182, 2442, 2664, 3256, 3273, 3663, 4364, 4884, 6546, 7326, 8728, 9768, 9819, 12001, 13092, 14652, 19638, 24002, 26184, 29304, 36003, 39276, 40367, 48004, 72006, 78552, 80734, 96008, 108009, 121101, 144012, 161468, 216018, 242202, 288024, 322936, 363303, 432036, 444037, 484404, 726606, 864072, 888074, 968808, 1332111, 1453212, 1776148, 2664222, 2906424, 3552296, 3996333, 5328444, 7992666, 10656888, 15985332, 31970664]

約数ペア:

[(1, 31970664), (2, 15985332), (3, 10656888), (4, 7992666), (6, 5328444), (8, 3996333), (9, 3552296), (11, 2906424), (12, 2664222), (18, 1776148), (22, 1453212), (24, 1332111), (33, 968808), (36, 888074), (37, 864072), (44, 726606), (66, 484404), (72, 444037), (74, 432036), (88, 363303), (99, 322936), (111, 288024), (132, 242202), (148, 216018), (198, 161468), (222, 144012), (264, 121101), (296, 108009), (333, 96008), (396, 80734), (407, 78552), (444, 72006), (666, 48004), (792, 40367), (814, 39276), (888, 36003), (1091, 29304), (1221, 26184), (1332, 24002), (1628, 19638), (2182, 14652), (2442, 13092), (2664, 12001), (3256, 9819), (3273, 9768), (3663, 8728), (4364, 7326), (4884, 6546)]