80366076

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1624

約数の個数: 108

約数和(自身を含む): 244618920

約数和(自身を除く): 164252844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1571, 1764, 1827, 2436, 2842, 3142, 3654, 4263, 4713, 5684, 6284, 7308, 8526, 9426, 10997, 12789, 14139, 17052, 18852, 21994, 25578, 28278, 32991, 43988, 45559, 51156, 56556, 65982, 76979, 91118, 98973, 131964, 136677, 153958, 182236, 197946, 230937, 273354, 307916, 318913, 395892, 410031, 461874, 546708, 637826, 692811, 820062, 923748, 956739, 1275652, 1385622, 1640124, 1913478, 2232391, 2771244, 2870217, 3826956, 4464782, 5740434, 6697173, 8929564, 11480868, 13394346, 20091519, 26788692, 40183038, 80366076]

約数ペア:

[(1, 80366076), (2, 40183038), (3, 26788692), (4, 20091519), (6, 13394346), (7, 11480868), (9, 8929564), (12, 6697173), (14, 5740434), (18, 4464782), (21, 3826956), (28, 2870217), (29, 2771244), (36, 2232391), (42, 1913478), (49, 1640124), (58, 1385622), (63, 1275652), (84, 956739), (87, 923748), (98, 820062), (116, 692811), (126, 637826), (147, 546708), (174, 461874), (196, 410031), (203, 395892), (252, 318913), (261, 307916), (294, 273354), (348, 230937), (406, 197946), (441, 182236), (522, 153958), (588, 136677), (609, 131964), (812, 98973), (882, 91118), (1044, 76979), (1218, 65982), (1421, 56556), (1571, 51156), (1764, 45559), (1827, 43988), (2436, 32991), (2842, 28278), (3142, 25578), (3654, 21994), (4263, 18852), (4713, 17052), (5684, 14139), (6284, 12789), (7308, 10997), (8526, 9426)]