68024268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 186391296

約数和(自身を除く): 118367028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 761, 764, 1146, 1522, 1719, 2283, 2292, 2483, 3044, 3438, 4566, 4966, 6849, 6876, 7449, 9132, 9893, 9932, 13698, 14898, 19786, 22347, 27396, 29679, 29796, 39572, 44694, 59358, 89037, 89388, 118716, 145351, 178074, 290702, 356148, 436053, 581404, 872106, 1308159, 1744212, 1889563, 2616318, 3779126, 5232636, 5668689, 7558252, 11337378, 17006067, 22674756, 34012134, 68024268]

約数ペア:

[(1, 68024268), (2, 34012134), (3, 22674756), (4, 17006067), (6, 11337378), (9, 7558252), (12, 5668689), (13, 5232636), (18, 3779126), (26, 2616318), (36, 1889563), (39, 1744212), (52, 1308159), (78, 872106), (117, 581404), (156, 436053), (191, 356148), (234, 290702), (382, 178074), (468, 145351), (573, 118716), (761, 89388), (764, 89037), (1146, 59358), (1522, 44694), (1719, 39572), (2283, 29796), (2292, 29679), (2483, 27396), (3044, 22347), (3438, 19786), (4566, 14898), (4966, 13698), (6849, 9932), (6876, 9893), (7449, 9132)]