72782752

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4541

約数の個数: 48

約数和(自身を含む): 166041792

約数和(自身を除く): 93259040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 4451, 8176, 8902, 16352, 17804, 31157, 35608, 62314, 71216, 124628, 142432, 249256, 324923, 498512, 649846, 997024, 1299692, 2274461, 2599384, 4548922, 5198768, 9097844, 10397536, 18195688, 36391376, 72782752]

約数ペア:

[(1, 72782752), (2, 36391376), (4, 18195688), (7, 10397536), (8, 9097844), (14, 5198768), (16, 4548922), (28, 2599384), (32, 2274461), (56, 1299692), (73, 997024), (112, 649846), (146, 498512), (224, 324923), (292, 249256), (511, 142432), (584, 124628), (1022, 71216), (1168, 62314), (2044, 35608), (2336, 31157), (4088, 17804), (4451, 16352), (8176, 8902)]