77763670668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{231547}}^1$

素因数の和:232067

約数の個数: 72

約数和(自身を含む): 207337341120

約数和(自身を除く): 129573670452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 491, 684, 982, 1473, 1964, 2946, 4419, 5892, 8838, 9329, 17676, 18658, 27987, 37316, 55974, 83961, 111948, 167922, 231547, 335844, 463094, 694641, 926188, 1389282, 2083923, 2778564, 4167846, 4399393, 8335692, 8798786, 13198179, 17597572, 26396358, 39594537, 52792716, 79189074, 113689577, 158378148, 227379154, 341068731, 454758308, 682137462, 1023206193, 1364274924, 2046412386, 2160101963, 4092824772, 4320203926, 6480305889, 8640407852, 12960611778, 19440917667, 25921223556, 38881835334, 77763670668]

約数ペア:

[(1, 77763670668), (2, 38881835334), (3, 25921223556), (4, 19440917667), (6, 12960611778), (9, 8640407852), (12, 6480305889), (18, 4320203926), (19, 4092824772), (36, 2160101963), (38, 2046412386), (57, 1364274924), (76, 1023206193), (114, 682137462), (171, 454758308), (228, 341068731), (342, 227379154), (491, 158378148), (684, 113689577), (982, 79189074), (1473, 52792716), (1964, 39594537), (2946, 26396358), (4419, 17597572), (5892, 13198179), (8838, 8798786), (9329, 8335692), (17676, 4399393), (18658, 4167846), (27987, 2778564), (37316, 2083923), (55974, 1389282), (83961, 926188), (111948, 694641), (167922, 463094), (231547, 335844)]