91614770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 101921230

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 754, 1102, 1235, 1279, 1885, 2470, 2558, 2755, 3770, 5510, 6395, 7163, 12790, 14326, 16627, 24301, 33254, 35815, 37091, 48602, 71630, 74182, 83135, 121505, 166270, 185455, 243010, 315913, 370910, 482183, 631826, 704729, 964366, 1409458, 1579565, 2410915, 3159130, 3523645, 4821830, 7047290, 9161477, 18322954, 45807385, 91614770]

約数ペア:

[(1, 91614770), (2, 45807385), (5, 18322954), (10, 9161477), (13, 7047290), (19, 4821830), (26, 3523645), (29, 3159130), (38, 2410915), (58, 1579565), (65, 1409458), (95, 964366), (130, 704729), (145, 631826), (190, 482183), (247, 370910), (290, 315913), (377, 243010), (494, 185455), (551, 166270), (754, 121505), (1102, 83135), (1235, 74182), (1279, 71630), (1885, 48602), (2470, 37091), (2558, 35815), (2755, 33254), (3770, 24301), (5510, 16627), (6395, 14326), (7163, 12790)]