74637738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31177}}^1$

素因数の和:31211

約数の個数: 48

約数和(自身を含む): 194550720

約数和(自身を除く): 119912982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 31177, 62354, 93531, 187062, 218239, 280593, 436478, 561186, 592363, 654717, 1184726, 1309434, 1777089, 1964151, 3554178, 3928302, 4146541, 5331267, 8293082, 10662534, 12439623, 24879246, 37318869, 74637738]

約数ペア:

[(1, 74637738), (2, 37318869), (3, 24879246), (6, 12439623), (7, 10662534), (9, 8293082), (14, 5331267), (18, 4146541), (19, 3928302), (21, 3554178), (38, 1964151), (42, 1777089), (57, 1309434), (63, 1184726), (114, 654717), (126, 592363), (133, 561186), (171, 436478), (266, 280593), (342, 218239), (399, 187062), (798, 93531), (1197, 62354), (2394, 31177)]