91857384

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 271072620

約数和(自身を除く): 179215236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 41, 58, 72, 74, 82, 87, 111, 116, 123, 148, 164, 174, 222, 232, 246, 261, 296, 328, 333, 348, 369, 444, 492, 522, 666, 696, 738, 841, 888, 984, 1044, 1073, 1189, 1332, 1476, 1517, 1682, 2088, 2146, 2378, 2523, 2664, 2952, 3034, 3219, 3364, 3567, 4292, 4551, 4756, 5046, 6068, 6438, 6728, 7134, 7569, 8584, 9102, 9512, 9657, 10092, 10701, 12136, 12876, 13653, 14268, 15138, 18204, 19314, 20184, 21402, 25752, 27306, 28536, 30276, 31117, 34481, 36408, 38628, 42804, 43993, 54612, 60552, 62234, 68962, 77256, 85608, 87986, 93351, 103443, 109224, 124468, 131979, 137924, 175972, 186702, 206886, 248936, 263958, 275848, 280053, 310329, 351944, 373404, 395937, 413772, 527916, 560106, 620658, 746808, 791874, 827544, 1055832, 1120212, 1241316, 1275797, 1583748, 2240424, 2482632, 2551594, 3167496, 3827391, 5103188, 7654782, 10206376, 11482173, 15309564, 22964346, 30619128, 45928692, 91857384]

約数ペア:

[(1, 91857384), (2, 45928692), (3, 30619128), (4, 22964346), (6, 15309564), (8, 11482173), (9, 10206376), (12, 7654782), (18, 5103188), (24, 3827391), (29, 3167496), (36, 2551594), (37, 2482632), (41, 2240424), (58, 1583748), (72, 1275797), (74, 1241316), (82, 1120212), (87, 1055832), (111, 827544), (116, 791874), (123, 746808), (148, 620658), (164, 560106), (174, 527916), (222, 413772), (232, 395937), (246, 373404), (261, 351944), (296, 310329), (328, 280053), (333, 275848), (348, 263958), (369, 248936), (444, 206886), (492, 186702), (522, 175972), (666, 137924), (696, 131979), (738, 124468), (841, 109224), (888, 103443), (984, 93351), (1044, 87986), (1073, 85608), (1189, 77256), (1332, 68962), (1476, 62234), (1517, 60552), (1682, 54612), (2088, 43993), (2146, 42804), (2378, 38628), (2523, 36408), (2664, 34481), (2952, 31117), (3034, 30276), (3219, 28536), (3364, 27306), (3567, 25752), (4292, 21402), (4551, 20184), (4756, 19314), (5046, 18204), (6068, 15138), (6438, 14268), (6728, 13653), (7134, 12876), (7569, 12136), (8584, 10701), (9102, 10092), (9512, 9657)]