82574076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 72

約数和(自身を含む): 219717120

約数和(自身を除く): 137143044

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 988, 1014, 1482, 2028, 2143, 2964, 3211, 4286, 6422, 6429, 8572, 9633, 12844, 12858, 19266, 25716, 27859, 38532, 40717, 55718, 81434, 83577, 111436, 122151, 162868, 167154, 244302, 334308, 362167, 488604, 529321, 724334, 1058642, 1086501, 1448668, 1587963, 2117284, 2173002, 3175926, 4346004, 6351852, 6881173, 13762346, 20643519, 27524692, 41287038, 82574076]

約数ペア:

[(1, 82574076), (2, 41287038), (3, 27524692), (4, 20643519), (6, 13762346), (12, 6881173), (13, 6351852), (19, 4346004), (26, 3175926), (38, 2173002), (39, 2117284), (52, 1587963), (57, 1448668), (76, 1086501), (78, 1058642), (114, 724334), (156, 529321), (169, 488604), (228, 362167), (247, 334308), (338, 244302), (494, 167154), (507, 162868), (676, 122151), (741, 111436), (988, 83577), (1014, 81434), (1482, 55718), (2028, 40717), (2143, 38532), (2964, 27859), (3211, 25716), (4286, 19266), (6422, 12858), (6429, 12844), (8572, 9633)]