65969892.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19531}}^1$

素因数の和:19595

約数の個数: 64

約数和(自身を含む): 540020736

約数和(自身を除く): 347249766

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 19531, 39062, 58593, 97655, 117186, 136717, 195310, 273434, 292965, 410151, 585930, 683585, 820302, 917957, 1367170, 1835914, 2050755, 2753871, 4101510, 4589785, 5507742, 6425699, 9179570, 12851398, 13769355, 19277097, 27538710, 32128495, 38554194, 64256990, 96385485, 192770970]

約数ペア:

[(1, 192770970), (2, 96385485), (3, 64256990), (5, 38554194), (6, 32128495), (7, 27538710), (10, 19277097), (14, 13769355), (15, 12851398), (21, 9179570), (30, 6425699), (35, 5507742), (42, 4589785), (47, 4101510), (70, 2753871), (94, 2050755), (105, 1835914), (141, 1367170), (210, 917957), (235, 820302), (282, 683585), (329, 585930), (470, 410151), (658, 292965), (705, 273434), (987, 195310), (1410, 136717), (1645, 117186), (1974, 97655), (3290, 58593), (4935, 39062), (9870, 19531)]