67103630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 140555520

約数和(自身を除く): 73451890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 97, 110, 190, 194, 209, 331, 418, 485, 662, 970, 1045, 1067, 1655, 1843, 2090, 2134, 3310, 3641, 3686, 5335, 6289, 7282, 9215, 10670, 12578, 18205, 18430, 20273, 31445, 32107, 36410, 40546, 62890, 64214, 69179, 101365, 138358, 160535, 202730, 321070, 345895, 353177, 610033, 691790, 706354, 1220066, 1765885, 3050165, 3531770, 6100330, 6710363, 13420726, 33551815, 67103630]

約数ペア:

[(1, 67103630), (2, 33551815), (5, 13420726), (10, 6710363), (11, 6100330), (19, 3531770), (22, 3050165), (38, 1765885), (55, 1220066), (95, 706354), (97, 691790), (110, 610033), (190, 353177), (194, 345895), (209, 321070), (331, 202730), (418, 160535), (485, 138358), (662, 101365), (970, 69179), (1045, 64214), (1067, 62890), (1655, 40546), (1843, 36410), (2090, 32107), (2134, 31445), (3310, 20273), (3641, 18430), (3686, 18205), (5335, 12578), (6289, 10670), (7282, 9215)]