85013904

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 241338720

約数和(自身を除く): 156324816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 97, 114, 124, 152, 186, 194, 228, 248, 291, 304, 372, 388, 456, 496, 582, 589, 744, 776, 912, 961, 1164, 1178, 1488, 1552, 1767, 1843, 1922, 2328, 2356, 2883, 3007, 3534, 3686, 3844, 4656, 4712, 5529, 5766, 6014, 7068, 7372, 7688, 9021, 9424, 11058, 11532, 12028, 14136, 14744, 15376, 18042, 18259, 22116, 23064, 24056, 28272, 29488, 36084, 36518, 44232, 46128, 48112, 54777, 57133, 72168, 73036, 88464, 93217, 109554, 114266, 144336, 146072, 171399, 186434, 219108, 228532, 279651, 292144, 342798, 372868, 438216, 457064, 559302, 685596, 745736, 876432, 914128, 1118604, 1371192, 1491472, 1771123, 2237208, 2742384, 3542246, 4474416, 5313369, 7084492, 10626738, 14168984, 21253476, 28337968, 42506952, 85013904]

約数ペア:

[(1, 85013904), (2, 42506952), (3, 28337968), (4, 21253476), (6, 14168984), (8, 10626738), (12, 7084492), (16, 5313369), (19, 4474416), (24, 3542246), (31, 2742384), (38, 2237208), (48, 1771123), (57, 1491472), (62, 1371192), (76, 1118604), (93, 914128), (97, 876432), (114, 745736), (124, 685596), (152, 559302), (186, 457064), (194, 438216), (228, 372868), (248, 342798), (291, 292144), (304, 279651), (372, 228532), (388, 219108), (456, 186434), (496, 171399), (582, 146072), (589, 144336), (744, 114266), (776, 109554), (912, 93217), (961, 88464), (1164, 73036), (1178, 72168), (1488, 57133), (1552, 54777), (1767, 48112), (1843, 46128), (1922, 44232), (2328, 36518), (2356, 36084), (2883, 29488), (3007, 28272), (3534, 24056), (3686, 23064), (3844, 22116), (4656, 18259), (4712, 18042), (5529, 15376), (5766, 14744), (6014, 14136), (7068, 12028), (7372, 11532), (7688, 11058), (9021, 9424)]