73694490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 188386560

約数和(自身を除く): 114692070

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 229, 255, 458, 510, 631, 687, 1145, 1262, 1374, 1893, 2290, 3155, 3435, 3786, 3893, 6310, 6870, 7786, 9465, 10727, 11679, 18930, 19465, 21454, 23358, 32181, 38930, 53635, 58395, 64362, 107270, 116790, 144499, 160905, 288998, 321810, 433497, 722495, 866994, 1444990, 2167485, 2456483, 4334970, 4912966, 7369449, 12282415, 14738898, 24564830, 36847245, 73694490]

約数ペア:

[(1, 73694490), (2, 36847245), (3, 24564830), (5, 14738898), (6, 12282415), (10, 7369449), (15, 4912966), (17, 4334970), (30, 2456483), (34, 2167485), (51, 1444990), (85, 866994), (102, 722495), (170, 433497), (229, 321810), (255, 288998), (458, 160905), (510, 144499), (631, 116790), (687, 107270), (1145, 64362), (1262, 58395), (1374, 53635), (1893, 38930), (2290, 32181), (3155, 23358), (3435, 21454), (3786, 19465), (3893, 18930), (6310, 11679), (6870, 10727), (7786, 9465)]