31713444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 97843200

約数和(自身を除く): 66129756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 79, 81, 84, 108, 118, 126, 158, 162, 177, 189, 236, 237, 243, 252, 316, 324, 354, 378, 413, 474, 486, 531, 553, 567, 708, 711, 756, 826, 948, 972, 1062, 1106, 1134, 1239, 1422, 1593, 1652, 1659, 1701, 2124, 2133, 2212, 2268, 2478, 2844, 3186, 3318, 3402, 3717, 4266, 4661, 4779, 4956, 4977, 6372, 6399, 6636, 6804, 7434, 8532, 9322, 9558, 9954, 11151, 12798, 13983, 14337, 14868, 14931, 18644, 19116, 19197, 19908, 22302, 25596, 27966, 28674, 29862, 32627, 33453, 38394, 41949, 44604, 44793, 55932, 57348, 59724, 65254, 66906, 76788, 83898, 89586, 97881, 100359, 125847, 130508, 133812, 134379, 167796, 179172, 195762, 200718, 251694, 268758, 293643, 377541, 391524, 401436, 503388, 537516, 587286, 755082, 880929, 1132623, 1174572, 1510164, 1761858, 2265246, 2642787, 3523716, 4530492, 5285574, 7928361, 10571148, 15856722, 31713444]

約数ペア:

[(1, 31713444), (2, 15856722), (3, 10571148), (4, 7928361), (6, 5285574), (7, 4530492), (9, 3523716), (12, 2642787), (14, 2265246), (18, 1761858), (21, 1510164), (27, 1174572), (28, 1132623), (36, 880929), (42, 755082), (54, 587286), (59, 537516), (63, 503388), (79, 401436), (81, 391524), (84, 377541), (108, 293643), (118, 268758), (126, 251694), (158, 200718), (162, 195762), (177, 179172), (189, 167796), (236, 134379), (237, 133812), (243, 130508), (252, 125847), (316, 100359), (324, 97881), (354, 89586), (378, 83898), (413, 76788), (474, 66906), (486, 65254), (531, 59724), (553, 57348), (567, 55932), (708, 44793), (711, 44604), (756, 41949), (826, 38394), (948, 33453), (972, 32627), (1062, 29862), (1106, 28674), (1134, 27966), (1239, 25596), (1422, 22302), (1593, 19908), (1652, 19197), (1659, 19116), (1701, 18644), (2124, 14931), (2133, 14868), (2212, 14337), (2268, 13983), (2478, 12798), (2844, 11151), (3186, 9954), (3318, 9558), (3402, 9322), (3717, 8532), (4266, 7434), (4661, 6804), (4779, 6636), (4956, 6399), (4977, 6372)]