57219876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3473

約数の個数: 72

約数和(自身を含む): 167818560

約数和(自身を除く): 110598684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 3389, 4221, 5628, 6778, 8442, 10167, 13556, 16884, 20334, 23723, 30501, 40668, 47446, 61002, 71169, 94892, 122004, 142338, 213507, 227063, 284676, 427014, 454126, 681189, 854028, 908252, 1362378, 1589441, 2043567, 2724756, 3178882, 4087134, 4768323, 6357764, 8174268, 9536646, 14304969, 19073292, 28609938, 57219876]

約数ペア:

[(1, 57219876), (2, 28609938), (3, 19073292), (4, 14304969), (6, 9536646), (7, 8174268), (9, 6357764), (12, 4768323), (14, 4087134), (18, 3178882), (21, 2724756), (28, 2043567), (36, 1589441), (42, 1362378), (63, 908252), (67, 854028), (84, 681189), (126, 454126), (134, 427014), (201, 284676), (252, 227063), (268, 213507), (402, 142338), (469, 122004), (603, 94892), (804, 71169), (938, 61002), (1206, 47446), (1407, 40668), (1876, 30501), (2412, 23723), (2814, 20334), (3389, 16884), (4221, 13556), (5628, 10167), (6778, 8442)]