69037710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 190024704

約数和(自身を除く): 120986994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 521, 631, 1042, 1262, 1563, 1893, 2605, 3126, 3155, 3647, 3786, 4417, 5210, 6310, 7294, 7815, 8834, 9465, 10941, 13251, 15630, 18235, 18930, 21882, 22085, 26502, 36470, 44170, 54705, 66255, 109410, 132510, 328751, 657502, 986253, 1643755, 1972506, 2301257, 3287510, 4602514, 4931265, 6903771, 9862530, 11506285, 13807542, 23012570, 34518855, 69037710]

約数ペア:

[(1, 69037710), (2, 34518855), (3, 23012570), (5, 13807542), (6, 11506285), (7, 9862530), (10, 6903771), (14, 4931265), (15, 4602514), (21, 3287510), (30, 2301257), (35, 1972506), (42, 1643755), (70, 986253), (105, 657502), (210, 328751), (521, 132510), (631, 109410), (1042, 66255), (1262, 54705), (1563, 44170), (1893, 36470), (2605, 26502), (3126, 22085), (3155, 21882), (3647, 18930), (3786, 18235), (4417, 15630), (5210, 13251), (6310, 10941), (7294, 9465), (7815, 8834)]