86505376

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 183923460

約数和(自身を除く): 97418084

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 97, 116, 124, 194, 232, 248, 388, 464, 496, 776, 899, 928, 961, 992, 1552, 1798, 1922, 2813, 3007, 3104, 3596, 3844, 5626, 6014, 7192, 7688, 11252, 12028, 14384, 15376, 22504, 24056, 27869, 28768, 30752, 45008, 48112, 55738, 87203, 90016, 93217, 96224, 111476, 174406, 186434, 222952, 348812, 372868, 445904, 697624, 745736, 891808, 1395248, 1491472, 2703293, 2790496, 2982944, 5406586, 10813172, 21626344, 43252688, 86505376]

約数ペア:

[(1, 86505376), (2, 43252688), (4, 21626344), (8, 10813172), (16, 5406586), (29, 2982944), (31, 2790496), (32, 2703293), (58, 1491472), (62, 1395248), (97, 891808), (116, 745736), (124, 697624), (194, 445904), (232, 372868), (248, 348812), (388, 222952), (464, 186434), (496, 174406), (776, 111476), (899, 96224), (928, 93217), (961, 90016), (992, 87203), (1552, 55738), (1798, 48112), (1922, 45008), (2813, 30752), (3007, 28768), (3104, 27869), (3596, 24056), (3844, 22504), (5626, 15376), (6014, 14384), (7192, 12028), (7688, 11252)]