82300448

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 167491800

約数和(自身を除く): 85191352

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 149, 164, 298, 328, 421, 596, 656, 842, 1192, 1312, 1684, 2384, 3368, 4768, 6109, 6736, 12218, 13472, 17261, 24436, 34522, 48872, 62729, 69044, 97744, 125458, 138088, 195488, 250916, 276176, 501832, 552352, 1003664, 2007328, 2571889, 5143778, 10287556, 20575112, 41150224, 82300448]

約数ペア:

[(1, 82300448), (2, 41150224), (4, 20575112), (8, 10287556), (16, 5143778), (32, 2571889), (41, 2007328), (82, 1003664), (149, 552352), (164, 501832), (298, 276176), (328, 250916), (421, 195488), (596, 138088), (656, 125458), (842, 97744), (1192, 69044), (1312, 62729), (1684, 48872), (2384, 34522), (3368, 24436), (4768, 17261), (6109, 13472), (6736, 12218)]