79828424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 172368000

約数和(自身を除く): 92539576

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 104, 142, 152, 247, 284, 494, 568, 569, 923, 988, 1138, 1349, 1846, 1976, 2276, 2698, 3692, 4552, 5396, 7384, 7397, 10792, 10811, 14794, 17537, 21622, 29588, 35074, 40399, 43244, 59176, 70148, 80798, 86488, 140296, 140543, 161596, 281086, 323192, 525187, 562172, 767581, 1050374, 1124344, 1535162, 2100748, 3070324, 4201496, 6140648, 9978553, 19957106, 39914212, 79828424]

約数ペア:

[(1, 79828424), (2, 39914212), (4, 19957106), (8, 9978553), (13, 6140648), (19, 4201496), (26, 3070324), (38, 2100748), (52, 1535162), (71, 1124344), (76, 1050374), (104, 767581), (142, 562172), (152, 525187), (247, 323192), (284, 281086), (494, 161596), (568, 140543), (569, 140296), (923, 86488), (988, 80798), (1138, 70148), (1349, 59176), (1846, 43244), (1976, 40399), (2276, 35074), (2698, 29588), (3692, 21622), (4552, 17537), (5396, 14794), (7384, 10811), (7397, 10792)]