72817470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73553}}^1$

素因数の和:73577

約数の個数: 48

約数和(自身を含む): 206539632

約数和(自身を除く): 133722162

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 73553, 147106, 220659, 367765, 441318, 661977, 735530, 809083, 1103295, 1323954, 1618166, 2206590, 2427249, 3309885, 4045415, 4854498, 6619770, 7281747, 8090830, 12136245, 14563494, 24272490, 36408735, 72817470]

約数ペア:

[(1, 72817470), (2, 36408735), (3, 24272490), (5, 14563494), (6, 12136245), (9, 8090830), (10, 7281747), (11, 6619770), (15, 4854498), (18, 4045415), (22, 3309885), (30, 2427249), (33, 2206590), (45, 1618166), (55, 1323954), (66, 1103295), (90, 809083), (99, 735530), (110, 661977), (165, 441318), (198, 367765), (330, 220659), (495, 147106), (990, 73553)]