87961272

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{74797}}^1$

素因数の和:74820

約数の個数: 48

約数和(自身を含む): 255809160

約数和(自身を除く): 167847888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 74797, 149594, 224391, 299188, 448782, 523579, 598376, 897564, 1047158, 1570737, 1795128, 2094316, 3141474, 3665053, 4188632, 6282948, 7330106, 10995159, 12565896, 14660212, 21990318, 29320424, 43980636, 87961272]

約数ペア:

[(1, 87961272), (2, 43980636), (3, 29320424), (4, 21990318), (6, 14660212), (7, 12565896), (8, 10995159), (12, 7330106), (14, 6282948), (21, 4188632), (24, 3665053), (28, 3141474), (42, 2094316), (49, 1795128), (56, 1570737), (84, 1047158), (98, 897564), (147, 598376), (168, 523579), (196, 448782), (294, 299188), (392, 224391), (588, 149594), (1176, 74797)]