68207374216

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{8971}}^1$

素因数の和:9374

約数の個数: 64

約数和(自身を含む): 132891828480

約数和(自身を除く): 64684454264

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 277, 292, 376, 554, 584, 1108, 2216, 3431, 6862, 8971, 13019, 13724, 17942, 20221, 26038, 27448, 35884, 40442, 52076, 71768, 80884, 104152, 161768, 421637, 654883, 843274, 950387, 1309766, 1686548, 1900774, 2484967, 2619532, 3373096, 3801548, 4969934, 5239064, 7603096, 9939868, 19879736, 30779501, 61559002, 116793449, 123118004, 181402591, 233586898, 246236008, 362805182, 467173796, 725610364, 934347592, 1451220728, 8525921777, 17051843554, 34103687108, 68207374216]

約数ペア:

[(1, 68207374216), (2, 34103687108), (4, 17051843554), (8, 8525921777), (47, 1451220728), (73, 934347592), (94, 725610364), (146, 467173796), (188, 362805182), (277, 246236008), (292, 233586898), (376, 181402591), (554, 123118004), (584, 116793449), (1108, 61559002), (2216, 30779501), (3431, 19879736), (6862, 9939868), (8971, 7603096), (13019, 5239064), (13724, 4969934), (17942, 3801548), (20221, 3373096), (26038, 2619532), (27448, 2484967), (35884, 1900774), (40442, 1686548), (52076, 1309766), (71768, 950387), (80884, 843274), (104152, 654883), (161768, 421637)]