77858802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 200154240

約数和(自身を除く): 122295438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 89, 106, 126, 131, 159, 178, 262, 267, 318, 371, 393, 477, 534, 623, 742, 786, 801, 917, 954, 1113, 1179, 1246, 1602, 1834, 1869, 2226, 2358, 2751, 3339, 3738, 4717, 5502, 5607, 6678, 6943, 8253, 9434, 11214, 11659, 13886, 14151, 16506, 20829, 23318, 28302, 33019, 34977, 41658, 42453, 48601, 62487, 66038, 69954, 81613, 84906, 97202, 99057, 104931, 124974, 145803, 163226, 198114, 209862, 244839, 291606, 297171, 437409, 489678, 594342, 617927, 734517, 874818, 1235854, 1469034, 1853781, 3707562, 4325489, 5561343, 8650978, 11122686, 12976467, 25952934, 38929401, 77858802]

約数ペア:

[(1, 77858802), (2, 38929401), (3, 25952934), (6, 12976467), (7, 11122686), (9, 8650978), (14, 5561343), (18, 4325489), (21, 3707562), (42, 1853781), (53, 1469034), (63, 1235854), (89, 874818), (106, 734517), (126, 617927), (131, 594342), (159, 489678), (178, 437409), (262, 297171), (267, 291606), (318, 244839), (371, 209862), (393, 198114), (477, 163226), (534, 145803), (623, 124974), (742, 104931), (786, 99057), (801, 97202), (917, 84906), (954, 81613), (1113, 69954), (1179, 66038), (1246, 62487), (1602, 48601), (1834, 42453), (1869, 41658), (2226, 34977), (2358, 33019), (2751, 28302), (3339, 23318), (3738, 20829), (4717, 16506), (5502, 14151), (5607, 13886), (6678, 11659), (6943, 11214), (8253, 9434)]