72067632

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2395

約数の個数: 120

約数和(自身を含む): 233328816

約数和(自身を除く): 161261184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2357, 2548, 3822, 4368, 4714, 5096, 7071, 7644, 9428, 10192, 14142, 15288, 16499, 18856, 28284, 30576, 30641, 32998, 37712, 49497, 56568, 61282, 65996, 91923, 98994, 113136, 115493, 122564, 131992, 183846, 197988, 214487, 230986, 245128, 263984, 346479, 367692, 395976, 428974, 461972, 490256, 643461, 692958, 735384, 791952, 857948, 923944, 1286922, 1385916, 1470768, 1501409, 1715896, 1847888, 2573844, 2771832, 3002818, 3431792, 4504227, 5147688, 5543664, 6005636, 9008454, 10295376, 12011272, 18016908, 24022544, 36033816, 72067632]

約数ペア:

[(1, 72067632), (2, 36033816), (3, 24022544), (4, 18016908), (6, 12011272), (7, 10295376), (8, 9008454), (12, 6005636), (13, 5543664), (14, 5147688), (16, 4504227), (21, 3431792), (24, 3002818), (26, 2771832), (28, 2573844), (39, 1847888), (42, 1715896), (48, 1501409), (49, 1470768), (52, 1385916), (56, 1286922), (78, 923944), (84, 857948), (91, 791952), (98, 735384), (104, 692958), (112, 643461), (147, 490256), (156, 461972), (168, 428974), (182, 395976), (196, 367692), (208, 346479), (273, 263984), (294, 245128), (312, 230986), (336, 214487), (364, 197988), (392, 183846), (546, 131992), (588, 122564), (624, 115493), (637, 113136), (728, 98994), (784, 91923), (1092, 65996), (1176, 61282), (1274, 56568), (1456, 49497), (1911, 37712), (2184, 32998), (2352, 30641), (2357, 30576), (2548, 28284), (3822, 18856), (4368, 16499), (4714, 15288), (5096, 14142), (7071, 10192), (7644, 9428)]