65235460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 145753776

約数和(自身を除く): 80518316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 313, 340, 613, 626, 1226, 1252, 1565, 2452, 3065, 3130, 5321, 6130, 6260, 10421, 10642, 12260, 20842, 21284, 26605, 41684, 52105, 53210, 104210, 106420, 191869, 208420, 383738, 767476, 959345, 1918690, 3261773, 3837380, 6523546, 13047092, 16308865, 32617730, 65235460]

約数ペア:

[(1, 65235460), (2, 32617730), (4, 16308865), (5, 13047092), (10, 6523546), (17, 3837380), (20, 3261773), (34, 1918690), (68, 959345), (85, 767476), (170, 383738), (313, 208420), (340, 191869), (613, 106420), (626, 104210), (1226, 53210), (1252, 52105), (1565, 41684), (2452, 26605), (3065, 21284), (3130, 20842), (5321, 12260), (6130, 10642), (6260, 10421)]