17966694924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{43867}}^1$

素因数の和:44275

約数の個数: 72

約数和(自身を含む): 47009650688

約数和(自身を除く): 29042955764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 367, 372, 558, 734, 1101, 1116, 1468, 2202, 3303, 4404, 6606, 11377, 13212, 22754, 34131, 43867, 45508, 68262, 87734, 102393, 131601, 136524, 175468, 204786, 263202, 394803, 409572, 526404, 789606, 1359877, 1579212, 2719754, 4079631, 5439508, 8159262, 12238893, 16099189, 16318524, 24477786, 32198378, 48297567, 48955572, 64396756, 96595134, 144892701, 193190268, 289785402, 499074859, 579570804, 998149718, 1497224577, 1996299436, 2994449154, 4491673731, 5988898308, 8983347462, 17966694924]

約数ペア:

[(1, 17966694924), (2, 8983347462), (3, 5988898308), (4, 4491673731), (6, 2994449154), (9, 1996299436), (12, 1497224577), (18, 998149718), (31, 579570804), (36, 499074859), (62, 289785402), (93, 193190268), (124, 144892701), (186, 96595134), (279, 64396756), (367, 48955572), (372, 48297567), (558, 32198378), (734, 24477786), (1101, 16318524), (1116, 16099189), (1468, 12238893), (2202, 8159262), (3303, 5439508), (4404, 4079631), (6606, 2719754), (11377, 1579212), (13212, 1359877), (22754, 789606), (34131, 526404), (43867, 409572), (45508, 394803), (68262, 263202), (87734, 204786), (102393, 175468), (131601, 136524)]