64212408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 129202632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2213, 2232, 2418, 3224, 3627, 4426, 4836, 6639, 7254, 8852, 9672, 13278, 14508, 17704, 19917, 26556, 28769, 29016, 39834, 53112, 57538, 68603, 79668, 86307, 115076, 137206, 159336, 172614, 205809, 230152, 258921, 274412, 345228, 411618, 517842, 548824, 617427, 690456, 823236, 891839, 1035684, 1234854, 1646472, 1783678, 2071368, 2469708, 2675517, 3567356, 4939416, 5351034, 7134712, 8026551, 10702068, 16053102, 21404136, 32106204, 64212408]

約数ペア:

[(1, 64212408), (2, 32106204), (3, 21404136), (4, 16053102), (6, 10702068), (8, 8026551), (9, 7134712), (12, 5351034), (13, 4939416), (18, 3567356), (24, 2675517), (26, 2469708), (31, 2071368), (36, 1783678), (39, 1646472), (52, 1234854), (62, 1035684), (72, 891839), (78, 823236), (93, 690456), (104, 617427), (117, 548824), (124, 517842), (156, 411618), (186, 345228), (234, 274412), (248, 258921), (279, 230152), (312, 205809), (372, 172614), (403, 159336), (468, 137206), (558, 115076), (744, 86307), (806, 79668), (936, 68603), (1116, 57538), (1209, 53112), (1612, 39834), (2213, 29016), (2232, 28769), (2418, 26556), (3224, 19917), (3627, 17704), (4426, 14508), (4836, 13278), (6639, 9672), (7254, 8852)]