84057012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 229977384

約数和(自身を除く): 145920372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 293, 468, 586, 613, 879, 1172, 1226, 1758, 1839, 2452, 2637, 3516, 3678, 3809, 5274, 5517, 7356, 7618, 7969, 10548, 11034, 11427, 15236, 15938, 22068, 22854, 23907, 31876, 34281, 45708, 47814, 68562, 71721, 95628, 137124, 143442, 179609, 286884, 359218, 538827, 718436, 1077654, 1616481, 2155308, 2334917, 3232962, 4669834, 6465924, 7004751, 9339668, 14009502, 21014253, 28019004, 42028506, 84057012]

約数ペア:

[(1, 84057012), (2, 42028506), (3, 28019004), (4, 21014253), (6, 14009502), (9, 9339668), (12, 7004751), (13, 6465924), (18, 4669834), (26, 3232962), (36, 2334917), (39, 2155308), (52, 1616481), (78, 1077654), (117, 718436), (156, 538827), (234, 359218), (293, 286884), (468, 179609), (586, 143442), (613, 137124), (879, 95628), (1172, 71721), (1226, 68562), (1758, 47814), (1839, 45708), (2452, 34281), (2637, 31876), (3516, 23907), (3678, 22854), (3809, 22068), (5274, 15938), (5517, 15236), (7356, 11427), (7618, 11034), (7969, 10548)]