31567068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 72

約数和(自身を含む): 88303488

約数和(自身を除く): 56736420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1823, 1924, 2886, 3646, 4329, 5469, 5772, 7292, 8658, 10938, 16407, 17316, 21876, 23699, 32814, 47398, 65628, 67451, 71097, 94796, 134902, 142194, 202353, 213291, 269804, 284388, 404706, 426582, 607059, 809412, 853164, 876863, 1214118, 1753726, 2428236, 2630589, 3507452, 5261178, 7891767, 10522356, 15783534, 31567068]

約数ペア:

[(1, 31567068), (2, 15783534), (3, 10522356), (4, 7891767), (6, 5261178), (9, 3507452), (12, 2630589), (13, 2428236), (18, 1753726), (26, 1214118), (36, 876863), (37, 853164), (39, 809412), (52, 607059), (74, 426582), (78, 404706), (111, 284388), (117, 269804), (148, 213291), (156, 202353), (222, 142194), (234, 134902), (333, 94796), (444, 71097), (468, 67451), (481, 65628), (666, 47398), (962, 32814), (1332, 23699), (1443, 21876), (1823, 17316), (1924, 16407), (2886, 10938), (3646, 8658), (4329, 7292), (5469, 5772)]