72304336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2333}}^1$

素因数の和:2503

約数の個数: 40

約数和(自身を含む): 151943400

約数和(自身を除く): 79639064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2333, 2384, 3874, 4666, 7748, 9332, 15496, 18664, 30329, 30992, 37328, 60658, 121316, 242632, 347617, 485264, 695234, 1390468, 2780936, 4519021, 5561872, 9038042, 18076084, 36152168, 72304336]

約数ペア:

[(1, 72304336), (2, 36152168), (4, 18076084), (8, 9038042), (13, 5561872), (16, 4519021), (26, 2780936), (52, 1390468), (104, 695234), (149, 485264), (208, 347617), (298, 242632), (596, 121316), (1192, 60658), (1937, 37328), (2333, 30992), (2384, 30329), (3874, 18664), (4666, 15496), (7748, 9332)]