72956688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31019}}^1$

素因数の和:31044

約数の個数: 60

約数和(自身を含む): 219249360

約数和(自身を除く): 146292672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 31019, 62038, 93057, 124076, 186114, 217133, 248152, 372228, 434266, 496304, 651399, 744456, 868532, 1302798, 1488912, 1519931, 1737064, 2605596, 3039862, 3474128, 4559793, 5211192, 6079724, 9119586, 10422384, 12159448, 18239172, 24318896, 36478344, 72956688]

約数ペア:

[(1, 72956688), (2, 36478344), (3, 24318896), (4, 18239172), (6, 12159448), (7, 10422384), (8, 9119586), (12, 6079724), (14, 5211192), (16, 4559793), (21, 3474128), (24, 3039862), (28, 2605596), (42, 1737064), (48, 1519931), (49, 1488912), (56, 1302798), (84, 868532), (98, 744456), (112, 651399), (147, 496304), (168, 434266), (196, 372228), (294, 248152), (336, 217133), (392, 186114), (588, 124076), (784, 93057), (1176, 62038), (2352, 31019)]