64925718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2441}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 157538304

約数和(自身を除く): 92612586

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2441, 4433, 4882, 7323, 8866, 13299, 14646, 26598, 26851, 31733, 53702, 63466, 75671, 80553, 95199, 151342, 161106, 190398, 227013, 349063, 454026, 698126, 832381, 983723, 1047189, 1664762, 1967446, 2094378, 2497143, 2951169, 4994286, 5902338, 10820953, 21641906, 32462859, 64925718]

約数ペア:

[(1, 64925718), (2, 32462859), (3, 21641906), (6, 10820953), (11, 5902338), (13, 4994286), (22, 2951169), (26, 2497143), (31, 2094378), (33, 1967446), (39, 1664762), (62, 1047189), (66, 983723), (78, 832381), (93, 698126), (143, 454026), (186, 349063), (286, 227013), (341, 190398), (403, 161106), (429, 151342), (682, 95199), (806, 80553), (858, 75671), (1023, 63466), (1209, 53702), (2046, 31733), (2418, 26851), (2441, 26598), (4433, 14646), (4882, 13299), (7323, 8866)]