63970340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24049}}^1$

素因数の和:24084

約数の個数: 48

約数和(自身を含む): 161616000

約数和(自身を除く): 97645660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 24049, 48098, 96196, 120245, 168343, 240490, 336686, 456931, 480980, 673372, 841715, 913862, 1683430, 1827724, 2284655, 3198517, 3366860, 4569310, 6397034, 9138620, 12794068, 15992585, 31985170, 63970340]

約数ペア:

[(1, 63970340), (2, 31985170), (4, 15992585), (5, 12794068), (7, 9138620), (10, 6397034), (14, 4569310), (19, 3366860), (20, 3198517), (28, 2284655), (35, 1827724), (38, 1683430), (70, 913862), (76, 841715), (95, 673372), (133, 480980), (140, 456931), (190, 336686), (266, 240490), (380, 168343), (532, 120245), (665, 96196), (1330, 48098), (2660, 24049)]