66398616

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{5393}}^1$

素因数の和:5430

約数の個数: 80

約数和(自身を含む): 195802200

約数和(自身を除く): 129403584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 5393, 6156, 10786, 12312, 16179, 21572, 32358, 43144, 48537, 64716, 97074, 102467, 129432, 145611, 194148, 204934, 291222, 307401, 388296, 409868, 436833, 582444, 614802, 819736, 873666, 922203, 1164888, 1229604, 1747332, 1844406, 2459208, 2766609, 3494664, 3688812, 5533218, 7377624, 8299827, 11066436, 16599654, 22132872, 33199308, 66398616]

約数ペア:

[(1, 66398616), (2, 33199308), (3, 22132872), (4, 16599654), (6, 11066436), (8, 8299827), (9, 7377624), (12, 5533218), (18, 3688812), (19, 3494664), (24, 2766609), (27, 2459208), (36, 1844406), (38, 1747332), (54, 1229604), (57, 1164888), (72, 922203), (76, 873666), (81, 819736), (108, 614802), (114, 582444), (152, 436833), (162, 409868), (171, 388296), (216, 307401), (228, 291222), (324, 204934), (342, 194148), (456, 145611), (513, 129432), (648, 102467), (684, 97074), (1026, 64716), (1368, 48537), (1539, 43144), (2052, 32358), (3078, 21572), (4104, 16179), (5393, 12312), (6156, 10786)]