74680164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 213530240

約数和(自身を除く): 138850076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1237, 1404, 1548, 1677, 2236, 2322, 2474, 3354, 3711, 4644, 4948, 5031, 6708, 7422, 10062, 11133, 14844, 15093, 16081, 20124, 22266, 30186, 32162, 33399, 44532, 48243, 53191, 60372, 64324, 66798, 96486, 106382, 133596, 144729, 159573, 192972, 212764, 289458, 319146, 434187, 478719, 578916, 638292, 691483, 868374, 957438, 1382966, 1436157, 1736748, 1914876, 2074449, 2765932, 2872314, 4148898, 5744628, 6223347, 8297796, 12446694, 18670041, 24893388, 37340082, 74680164]

約数ペア:

[(1, 74680164), (2, 37340082), (3, 24893388), (4, 18670041), (6, 12446694), (9, 8297796), (12, 6223347), (13, 5744628), (18, 4148898), (26, 2872314), (27, 2765932), (36, 2074449), (39, 1914876), (43, 1736748), (52, 1436157), (54, 1382966), (78, 957438), (86, 868374), (108, 691483), (117, 638292), (129, 578916), (156, 478719), (172, 434187), (234, 319146), (258, 289458), (351, 212764), (387, 192972), (468, 159573), (516, 144729), (559, 133596), (702, 106382), (774, 96486), (1118, 66798), (1161, 64324), (1237, 60372), (1404, 53191), (1548, 48243), (1677, 44532), (2236, 33399), (2322, 32162), (2474, 30186), (3354, 22266), (3711, 20124), (4644, 16081), (4948, 15093), (5031, 14844), (6708, 11133), (7422, 10062)]