78518916

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{367}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 234106880

約数和(自身を除く): 155587964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 283, 367, 378, 566, 734, 756, 849, 1101, 1132, 1468, 1698, 1981, 2202, 2547, 2569, 3303, 3396, 3962, 4404, 5094, 5138, 5943, 6606, 7641, 7707, 7924, 9909, 10188, 10276, 11886, 13212, 15282, 15414, 17829, 19818, 23121, 23772, 30564, 30828, 35658, 39636, 46242, 53487, 69363, 71316, 92484, 103861, 106974, 138726, 207722, 213948, 277452, 311583, 415444, 623166, 727027, 934749, 1246332, 1454054, 1869498, 2181081, 2804247, 2908108, 3738996, 4362162, 5608494, 6543243, 8724324, 11216988, 13086486, 19629729, 26172972, 39259458, 78518916]

約数ペア:

[(1, 78518916), (2, 39259458), (3, 26172972), (4, 19629729), (6, 13086486), (7, 11216988), (9, 8724324), (12, 6543243), (14, 5608494), (18, 4362162), (21, 3738996), (27, 2908108), (28, 2804247), (36, 2181081), (42, 1869498), (54, 1454054), (63, 1246332), (84, 934749), (108, 727027), (126, 623166), (189, 415444), (252, 311583), (283, 277452), (367, 213948), (378, 207722), (566, 138726), (734, 106974), (756, 103861), (849, 92484), (1101, 71316), (1132, 69363), (1468, 53487), (1698, 46242), (1981, 39636), (2202, 35658), (2547, 30828), (2569, 30564), (3303, 23772), (3396, 23121), (3962, 19818), (4404, 17829), (5094, 15414), (5138, 15282), (5943, 13212), (6606, 11886), (7641, 10276), (7707, 10188), (7924, 9909)]