73235288

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 88332712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 131, 134, 149, 262, 268, 298, 469, 524, 536, 596, 917, 938, 1043, 1048, 1192, 1834, 1876, 2086, 3668, 3752, 4172, 7336, 8344, 8777, 9983, 17554, 19519, 19966, 35108, 39038, 39932, 61439, 69881, 70216, 78076, 79864, 122878, 136633, 139762, 156152, 245756, 273266, 279524, 491512, 546532, 559048, 1093064, 1307773, 2615546, 5231092, 9154411, 10462184, 18308822, 36617644, 73235288]

約数ペア:

[(1, 73235288), (2, 36617644), (4, 18308822), (7, 10462184), (8, 9154411), (14, 5231092), (28, 2615546), (56, 1307773), (67, 1093064), (131, 559048), (134, 546532), (149, 491512), (262, 279524), (268, 273266), (298, 245756), (469, 156152), (524, 139762), (536, 136633), (596, 122878), (917, 79864), (938, 78076), (1043, 70216), (1048, 69881), (1192, 61439), (1834, 39932), (1876, 39038), (2086, 35108), (3668, 19966), (3752, 19519), (4172, 17554), (7336, 9983), (8344, 8777)]