88891786764

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{26387}}^1$

素因数の和:26636

約数の個数: 144

約数和(自身を含む): 251733920256

約数和(自身を除く): 162842133492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 181, 188, 198, 282, 362, 396, 423, 517, 543, 564, 724, 846, 1034, 1086, 1551, 1629, 1692, 1991, 2068, 2172, 3102, 3258, 3982, 4653, 5973, 6204, 6516, 7964, 8507, 9306, 11946, 17014, 17919, 18612, 23892, 25521, 26387, 34028, 35838, 51042, 52774, 71676, 76563, 79161, 93577, 102084, 105548, 153126, 158322, 187154, 237483, 280731, 290257, 306252, 316644, 374308, 474966, 561462, 580514, 842193, 870771, 949932, 1122924, 1161028, 1240189, 1684386, 1741542, 2480378, 2612313, 3368772, 3483084, 3720567, 4776047, 4960756, 5224626, 7441134, 9552094, 10449252, 11161701, 13642079, 14328141, 14882268, 19104188, 22323402, 27284158, 28656282, 40926237, 42984423, 44646804, 52536517, 54568316, 57312564, 81852474, 85968846, 105073034, 122778711, 157609551, 163704948, 171937692, 210146068, 224474209, 245557422, 315219102, 448948418, 472828653, 491114844, 630438204, 673422627, 897896836, 945657306, 1346845254, 1891314612, 2020267881, 2469216299, 2693690508, 4040535762, 4938432598, 7407648897, 8081071524, 9876865196, 14815297794, 22222946691, 29630595588, 44445893382, 88891786764]

約数ペア:

[(1, 88891786764), (2, 44445893382), (3, 29630595588), (4, 22222946691), (6, 14815297794), (9, 9876865196), (11, 8081071524), (12, 7407648897), (18, 4938432598), (22, 4040535762), (33, 2693690508), (36, 2469216299), (44, 2020267881), (47, 1891314612), (66, 1346845254), (94, 945657306), (99, 897896836), (132, 673422627), (141, 630438204), (181, 491114844), (188, 472828653), (198, 448948418), (282, 315219102), (362, 245557422), (396, 224474209), (423, 210146068), (517, 171937692), (543, 163704948), (564, 157609551), (724, 122778711), (846, 105073034), (1034, 85968846), (1086, 81852474), (1551, 57312564), (1629, 54568316), (1692, 52536517), (1991, 44646804), (2068, 42984423), (2172, 40926237), (3102, 28656282), (3258, 27284158), (3982, 22323402), (4653, 19104188), (5973, 14882268), (6204, 14328141), (6516, 13642079), (7964, 11161701), (8507, 10449252), (9306, 9552094), (11946, 7441134), (17014, 5224626), (17919, 4960756), (18612, 4776047), (23892, 3720567), (25521, 3483084), (26387, 3368772), (34028, 2612313), (35838, 2480378), (51042, 1741542), (52774, 1684386), (71676, 1240189), (76563, 1161028), (79161, 1122924), (93577, 949932), (102084, 870771), (105548, 842193), (153126, 580514), (158322, 561462), (187154, 474966), (237483, 374308), (280731, 316644), (290257, 306252)]