86209578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52631}}^1$

素因数の和:52659

約数の個数: 48

約数和(自身を含む): 229896576

約数和(自身を除く): 143686998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 52631, 105262, 157893, 315786, 368417, 473679, 684203, 736834, 947358, 1105251, 1368406, 2052609, 2210502, 3315753, 4105218, 4789421, 6157827, 6631506, 9578842, 12315654, 14368263, 28736526, 43104789, 86209578]

約数ペア:

[(1, 86209578), (2, 43104789), (3, 28736526), (6, 14368263), (7, 12315654), (9, 9578842), (13, 6631506), (14, 6157827), (18, 4789421), (21, 4105218), (26, 3315753), (39, 2210502), (42, 2052609), (63, 1368406), (78, 1105251), (91, 947358), (117, 736834), (126, 684203), (182, 473679), (234, 368417), (273, 315786), (546, 157893), (819, 105262), (1638, 52631)]