87216996

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 207011840

約数和(自身を除く): 119794844

約数列:

[1, 2, 3, 4, 6, 12, 127, 151, 254, 302, 379, 381, 453, 508, 604, 758, 762, 906, 1137, 1516, 1524, 1812, 2274, 4548, 19177, 38354, 48133, 57229, 57531, 76708, 96266, 114458, 115062, 144399, 171687, 192532, 228916, 230124, 288798, 343374, 577596, 686748, 7268083, 14536166, 21804249, 29072332, 43608498, 87216996]

約数ペア:

[(1, 87216996), (2, 43608498), (3, 29072332), (4, 21804249), (6, 14536166), (12, 7268083), (127, 686748), (151, 577596), (254, 343374), (302, 288798), (379, 230124), (381, 228916), (453, 192532), (508, 171687), (604, 144399), (758, 115062), (762, 114458), (906, 96266), (1137, 76708), (1516, 57531), (1524, 57229), (1812, 48133), (2274, 38354), (4548, 19177)]