74151558

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 180895680

約数和(自身を除く): 106744122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 1993, 2067, 2862, 3986, 4134, 5979, 6201, 11958, 12402, 17937, 18603, 25909, 35874, 37206, 51818, 53811, 77727, 105629, 107622, 155454, 211258, 233181, 316887, 466362, 633774, 699543, 950661, 1373177, 1399086, 1901322, 2746354, 2851983, 4119531, 5703966, 8239062, 12358593, 24717186, 37075779, 74151558]

約数ペア:

[(1, 74151558), (2, 37075779), (3, 24717186), (6, 12358593), (9, 8239062), (13, 5703966), (18, 4119531), (26, 2851983), (27, 2746354), (39, 1901322), (53, 1399086), (54, 1373177), (78, 950661), (106, 699543), (117, 633774), (159, 466362), (234, 316887), (318, 233181), (351, 211258), (477, 155454), (689, 107622), (702, 105629), (954, 77727), (1378, 53811), (1431, 51818), (1993, 37206), (2067, 35874), (2862, 25909), (3986, 18603), (4134, 17937), (5979, 12402), (6201, 11958)]