79000804540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3637}}^1\times {\mathrm{155153}}^1$

素因数の和:158806

約数の個数: 48

約数和(自身を含む): 189655284672

約数和(自身を除く): 110654480132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3637, 7274, 14548, 18185, 25459, 36370, 50918, 72740, 101836, 127295, 155153, 254590, 310306, 509180, 620612, 775765, 1086071, 1551530, 2172142, 3103060, 4344284, 5430355, 10860710, 21721420, 564291461, 1128582922, 2257165844, 2821457305, 3950040227, 5642914610, 7900080454, 11285829220, 15800160908, 19750201135, 39500402270, 79000804540]

約数ペア:

[(1, 79000804540), (2, 39500402270), (4, 19750201135), (5, 15800160908), (7, 11285829220), (10, 7900080454), (14, 5642914610), (20, 3950040227), (28, 2821457305), (35, 2257165844), (70, 1128582922), (140, 564291461), (3637, 21721420), (7274, 10860710), (14548, 5430355), (18185, 4344284), (25459, 3103060), (36370, 2172142), (50918, 1551530), (72740, 1086071), (101836, 775765), (127295, 620612), (155153, 509180), (254590, 310306)]