87418044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1319}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 253693440

約数和(自身を除く): 166275396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1319, 1578, 1841, 2367, 2638, 3156, 3682, 3957, 4734, 5276, 5523, 7364, 7914, 9233, 9468, 11046, 11871, 15828, 16569, 18466, 22092, 23742, 27699, 33138, 36932, 47484, 55398, 66276, 83097, 110796, 166194, 332388, 346897, 693794, 1040691, 1387588, 2081382, 2428279, 3122073, 4162764, 4856558, 6244146, 7284837, 9713116, 12488292, 14569674, 21854511, 29139348, 43709022, 87418044]

約数ペア:

[(1, 87418044), (2, 43709022), (3, 29139348), (4, 21854511), (6, 14569674), (7, 12488292), (9, 9713116), (12, 7284837), (14, 6244146), (18, 4856558), (21, 4162764), (28, 3122073), (36, 2428279), (42, 2081382), (63, 1387588), (84, 1040691), (126, 693794), (252, 346897), (263, 332388), (526, 166194), (789, 110796), (1052, 83097), (1319, 66276), (1578, 55398), (1841, 47484), (2367, 36932), (2638, 33138), (3156, 27699), (3682, 23742), (3957, 22092), (4734, 18466), (5276, 16569), (5523, 15828), (7364, 11871), (7914, 11046), (9233, 9468)]