82115964

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 252806400

約数和(自身を除く): 170690436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 59, 63, 84, 98, 108, 118, 126, 147, 177, 189, 196, 236, 252, 263, 294, 354, 378, 413, 441, 526, 531, 588, 708, 756, 789, 826, 882, 1052, 1062, 1239, 1323, 1578, 1593, 1652, 1764, 1841, 2124, 2367, 2478, 2646, 2891, 3156, 3186, 3682, 3717, 4734, 4956, 5292, 5523, 5782, 6372, 7101, 7364, 7434, 8673, 9468, 11046, 11151, 11564, 12887, 14202, 14868, 15517, 16569, 17346, 22092, 22302, 25774, 26019, 28404, 31034, 33138, 34692, 38661, 44604, 46551, 49707, 51548, 52038, 62068, 66276, 77322, 78057, 93102, 99414, 104076, 108619, 115983, 139653, 154644, 156114, 186204, 198828, 217238, 231966, 279306, 312228, 325857, 347949, 418959, 434476, 463932, 558612, 651714, 695898, 760333, 837918, 977571, 1303428, 1391796, 1520666, 1675836, 1955142, 2280999, 2932713, 3041332, 3910284, 4561998, 5865426, 6842997, 9123996, 11730852, 13685994, 20528991, 27371988, 41057982, 82115964]

約数ペア:

[(1, 82115964), (2, 41057982), (3, 27371988), (4, 20528991), (6, 13685994), (7, 11730852), (9, 9123996), (12, 6842997), (14, 5865426), (18, 4561998), (21, 3910284), (27, 3041332), (28, 2932713), (36, 2280999), (42, 1955142), (49, 1675836), (54, 1520666), (59, 1391796), (63, 1303428), (84, 977571), (98, 837918), (108, 760333), (118, 695898), (126, 651714), (147, 558612), (177, 463932), (189, 434476), (196, 418959), (236, 347949), (252, 325857), (263, 312228), (294, 279306), (354, 231966), (378, 217238), (413, 198828), (441, 186204), (526, 156114), (531, 154644), (588, 139653), (708, 115983), (756, 108619), (789, 104076), (826, 99414), (882, 93102), (1052, 78057), (1062, 77322), (1239, 66276), (1323, 62068), (1578, 52038), (1593, 51548), (1652, 49707), (1764, 46551), (1841, 44604), (2124, 38661), (2367, 34692), (2478, 33138), (2646, 31034), (2891, 28404), (3156, 26019), (3186, 25774), (3682, 22302), (3717, 22092), (4734, 17346), (4956, 16569), (5292, 15517), (5523, 14868), (5782, 14202), (6372, 12887), (7101, 11564), (7364, 11151), (7434, 11046), (8673, 9468)]