74059744

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:680

約数の個数: 72

約数和(自身を含む): 165703104

約数和(自身を除く): 91643360

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 176, 242, 248, 341, 352, 484, 496, 617, 682, 968, 992, 1234, 1364, 1936, 2468, 2728, 3751, 3872, 4936, 5456, 6787, 7502, 9872, 10912, 13574, 15004, 19127, 19744, 27148, 30008, 38254, 54296, 60016, 74657, 76508, 108592, 120032, 149314, 153016, 210397, 217184, 298628, 306032, 420794, 597256, 612064, 841588, 1194512, 1683176, 2314367, 2389024, 3366352, 4628734, 6732704, 9257468, 18514936, 37029872, 74059744]

約数ペア:

[(1, 74059744), (2, 37029872), (4, 18514936), (8, 9257468), (11, 6732704), (16, 4628734), (22, 3366352), (31, 2389024), (32, 2314367), (44, 1683176), (62, 1194512), (88, 841588), (121, 612064), (124, 597256), (176, 420794), (242, 306032), (248, 298628), (341, 217184), (352, 210397), (484, 153016), (496, 149314), (617, 120032), (682, 108592), (968, 76508), (992, 74657), (1234, 60016), (1364, 54296), (1936, 38254), (2468, 30008), (2728, 27148), (3751, 19744), (3872, 19127), (4936, 15004), (5456, 13574), (6787, 10912), (7502, 9872)]