64744164

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11377

約数の個数: 48

約数和(自身を含む): 171037440

約数和(自身を除く): 106293276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 11311, 22622, 33933, 45244, 67866, 101799, 135732, 203598, 305397, 407196, 599483, 610794, 1198966, 1221588, 1798449, 2397932, 3596898, 5395347, 7193796, 10790694, 16186041, 21581388, 32372082, 64744164]

約数ペア:

[(1, 64744164), (2, 32372082), (3, 21581388), (4, 16186041), (6, 10790694), (9, 7193796), (12, 5395347), (18, 3596898), (27, 2397932), (36, 1798449), (53, 1221588), (54, 1198966), (106, 610794), (108, 599483), (159, 407196), (212, 305397), (318, 203598), (477, 135732), (636, 101799), (954, 67866), (1431, 45244), (1908, 33933), (2862, 22622), (5724, 11311)]