81101592

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7913

約数の個数: 96

約数和(自身を含む): 258083280

約数和(自身を除く): 176981688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 2574, 3432, 5148, 7877, 10296, 15754, 23631, 31508, 47262, 63016, 70893, 86647, 94524, 102401, 141786, 173294, 189048, 204802, 259941, 283572, 307203, 346588, 409604, 519882, 567144, 614406, 693176, 779823, 819208, 921609, 1039764, 1126411, 1228812, 1559646, 1843218, 2079528, 2252822, 2457624, 3119292, 3379233, 3686436, 4505644, 6238584, 6758466, 7372872, 9011288, 10137699, 13516932, 20275398, 27033864, 40550796, 81101592]

約数ペア:

[(1, 81101592), (2, 40550796), (3, 27033864), (4, 20275398), (6, 13516932), (8, 10137699), (9, 9011288), (11, 7372872), (12, 6758466), (13, 6238584), (18, 4505644), (22, 3686436), (24, 3379233), (26, 3119292), (33, 2457624), (36, 2252822), (39, 2079528), (44, 1843218), (52, 1559646), (66, 1228812), (72, 1126411), (78, 1039764), (88, 921609), (99, 819208), (104, 779823), (117, 693176), (132, 614406), (143, 567144), (156, 519882), (198, 409604), (234, 346588), (264, 307203), (286, 283572), (312, 259941), (396, 204802), (429, 189048), (468, 173294), (572, 141786), (792, 102401), (858, 94524), (936, 86647), (1144, 70893), (1287, 63016), (1716, 47262), (2574, 31508), (3432, 23631), (5148, 15754), (7877, 10296)]