64533846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 145555200

約数和(自身を除く): 81021354

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 74, 78, 111, 118, 177, 222, 354, 379, 481, 758, 767, 962, 1137, 1443, 1534, 2183, 2274, 2301, 2886, 4366, 4602, 4927, 6549, 9854, 13098, 14023, 14781, 22361, 28046, 28379, 29562, 42069, 44722, 56758, 67083, 84138, 85137, 134166, 170274, 182299, 290693, 364598, 546897, 581386, 827357, 872079, 1093794, 1654714, 1744158, 2482071, 4964142, 10755641, 21511282, 32266923, 64533846]

約数ペア:

[(1, 64533846), (2, 32266923), (3, 21511282), (6, 10755641), (13, 4964142), (26, 2482071), (37, 1744158), (39, 1654714), (59, 1093794), (74, 872079), (78, 827357), (111, 581386), (118, 546897), (177, 364598), (222, 290693), (354, 182299), (379, 170274), (481, 134166), (758, 85137), (767, 84138), (962, 67083), (1137, 56758), (1443, 44722), (1534, 42069), (2183, 29562), (2274, 28379), (2301, 28046), (2886, 22361), (4366, 14781), (4602, 14023), (4927, 13098), (6549, 9854)]