72270752

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 74242048

約数列:

[1, 2, 4, 8, 16, 32, 59, 101, 118, 202, 236, 379, 404, 472, 758, 808, 944, 1516, 1616, 1888, 3032, 3232, 5959, 6064, 11918, 12128, 22361, 23836, 38279, 44722, 47672, 76558, 89444, 95344, 153116, 178888, 190688, 306232, 357776, 612464, 715552, 1224928, 2258461, 4516922, 9033844, 18067688, 36135376, 72270752]

約数ペア:

[(1, 72270752), (2, 36135376), (4, 18067688), (8, 9033844), (16, 4516922), (32, 2258461), (59, 1224928), (101, 715552), (118, 612464), (202, 357776), (236, 306232), (379, 190688), (404, 178888), (472, 153116), (758, 95344), (808, 89444), (944, 76558), (1516, 47672), (1616, 44722), (1888, 38279), (3032, 23836), (3232, 22361), (5959, 12128), (6064, 11918)]