66344670

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11701}}^1$

素因数の和:11727

約数の個数: 80

約数和(自身を含む): 203895648

約数和(自身を除く): 137550978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11701, 23402, 35103, 58505, 70206, 81907, 105309, 117010, 163814, 175515, 210618, 245721, 315927, 351030, 409535, 491442, 526545, 631854, 737163, 819070, 947781, 1053090, 1228605, 1474326, 1579635, 1895562, 2211489, 2457210, 3159270, 3685815, 4422978, 4738905, 6634467, 7371630, 9477810, 11057445, 13268934, 22114890, 33172335, 66344670]

約数ペア:

[(1, 66344670), (2, 33172335), (3, 22114890), (5, 13268934), (6, 11057445), (7, 9477810), (9, 7371630), (10, 6634467), (14, 4738905), (15, 4422978), (18, 3685815), (21, 3159270), (27, 2457210), (30, 2211489), (35, 1895562), (42, 1579635), (45, 1474326), (54, 1228605), (63, 1053090), (70, 947781), (81, 819070), (90, 737163), (105, 631854), (126, 526545), (135, 491442), (162, 409535), (189, 351030), (210, 315927), (270, 245721), (315, 210618), (378, 175515), (405, 163814), (567, 117010), (630, 105309), (810, 81907), (945, 70206), (1134, 58505), (1890, 35103), (2835, 23402), (5670, 11701)]