88970388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2361

約数の個数: 72

約数和(自身を含む): 236728800

約数和(自身を除く): 147758412

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2309, 2964, 3211, 4618, 6422, 6927, 9236, 9633, 12844, 13854, 19266, 27708, 30017, 38532, 43871, 60034, 87742, 90051, 120068, 131613, 175484, 180102, 263226, 360204, 390221, 526452, 570323, 780442, 1140646, 1170663, 1560884, 1710969, 2281292, 2341326, 3421938, 4682652, 6843876, 7414199, 14828398, 22242597, 29656796, 44485194, 88970388]

約数ペア:

[(1, 88970388), (2, 44485194), (3, 29656796), (4, 22242597), (6, 14828398), (12, 7414199), (13, 6843876), (19, 4682652), (26, 3421938), (38, 2341326), (39, 2281292), (52, 1710969), (57, 1560884), (76, 1170663), (78, 1140646), (114, 780442), (156, 570323), (169, 526452), (228, 390221), (247, 360204), (338, 263226), (494, 180102), (507, 175484), (676, 131613), (741, 120068), (988, 90051), (1014, 87742), (1482, 60034), (2028, 43871), (2309, 38532), (2964, 30017), (3211, 27708), (4618, 19266), (6422, 13854), (6927, 12844), (9236, 9633)]