83666856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 128

約数和(自身を含む): 266515200

約数和(自身を除く): 182848344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1321, 1508, 1624, 2184, 2262, 2436, 2639, 2642, 3016, 3963, 4524, 4872, 5278, 5284, 7917, 7926, 9048, 9247, 10556, 10568, 15834, 15852, 17173, 18494, 21112, 27741, 31668, 31704, 34346, 36988, 38309, 51519, 55482, 63336, 68692, 73976, 76618, 103038, 110964, 114927, 120211, 137384, 153236, 206076, 221928, 229854, 240422, 268163, 306472, 360633, 412152, 459708, 480844, 498017, 536326, 721266, 804489, 919416, 961688, 996034, 1072652, 1442532, 1494051, 1608978, 1992068, 2145304, 2885064, 2988102, 3217956, 3486119, 3984136, 5976204, 6435912, 6972238, 10458357, 11952408, 13944476, 20916714, 27888952, 41833428, 83666856]

約数ペア:

[(1, 83666856), (2, 41833428), (3, 27888952), (4, 20916714), (6, 13944476), (7, 11952408), (8, 10458357), (12, 6972238), (13, 6435912), (14, 5976204), (21, 3984136), (24, 3486119), (26, 3217956), (28, 2988102), (29, 2885064), (39, 2145304), (42, 1992068), (52, 1608978), (56, 1494051), (58, 1442532), (78, 1072652), (84, 996034), (87, 961688), (91, 919416), (104, 804489), (116, 721266), (156, 536326), (168, 498017), (174, 480844), (182, 459708), (203, 412152), (232, 360633), (273, 306472), (312, 268163), (348, 240422), (364, 229854), (377, 221928), (406, 206076), (546, 153236), (609, 137384), (696, 120211), (728, 114927), (754, 110964), (812, 103038), (1092, 76618), (1131, 73976), (1218, 68692), (1321, 63336), (1508, 55482), (1624, 51519), (2184, 38309), (2262, 36988), (2436, 34346), (2639, 31704), (2642, 31668), (3016, 27741), (3963, 21112), (4524, 18494), (4872, 17173), (5278, 15852), (5284, 15834), (7917, 10568), (7926, 10556), (9048, 9247)]