87235344

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2397

約数の個数: 120

約数和(自身を含む): 286678080

約数和(自身を除く): 199442736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2339, 2664, 3108, 4144, 4662, 4678, 5328, 6216, 7017, 9324, 9356, 12432, 14034, 16373, 18648, 18712, 21051, 28068, 32746, 37296, 37424, 42102, 49119, 56136, 65492, 84204, 86543, 98238, 112272, 130984, 147357, 168408, 173086, 196476, 259629, 261968, 294714, 336816, 346172, 392952, 519258, 589428, 605801, 692344, 778887, 785904, 1038516, 1178856, 1211602, 1384688, 1557774, 1817403, 2077032, 2357712, 2423204, 3115548, 3634806, 4154064, 4846408, 5452209, 6231096, 7269612, 9692816, 10904418, 12462192, 14539224, 21808836, 29078448, 43617672, 87235344]

約数ペア:

[(1, 87235344), (2, 43617672), (3, 29078448), (4, 21808836), (6, 14539224), (7, 12462192), (8, 10904418), (9, 9692816), (12, 7269612), (14, 6231096), (16, 5452209), (18, 4846408), (21, 4154064), (24, 3634806), (28, 3115548), (36, 2423204), (37, 2357712), (42, 2077032), (48, 1817403), (56, 1557774), (63, 1384688), (72, 1211602), (74, 1178856), (84, 1038516), (111, 785904), (112, 778887), (126, 692344), (144, 605801), (148, 589428), (168, 519258), (222, 392952), (252, 346172), (259, 336816), (296, 294714), (333, 261968), (336, 259629), (444, 196476), (504, 173086), (518, 168408), (592, 147357), (666, 130984), (777, 112272), (888, 98238), (1008, 86543), (1036, 84204), (1332, 65492), (1554, 56136), (1776, 49119), (2072, 42102), (2331, 37424), (2339, 37296), (2664, 32746), (3108, 28068), (4144, 21051), (4662, 18712), (4678, 18648), (5328, 16373), (6216, 14034), (7017, 12432), (9324, 9356)]