87214998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 206097696

約数和(自身を除く): 118882698

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 73, 78, 102, 106, 146, 159, 219, 221, 289, 318, 438, 442, 578, 663, 689, 867, 901, 949, 1241, 1326, 1378, 1734, 1802, 1898, 2067, 2482, 2703, 2847, 3723, 3757, 3869, 4134, 5406, 5694, 7446, 7514, 7738, 11271, 11607, 11713, 15317, 16133, 21097, 22542, 23214, 23426, 30634, 32266, 35139, 42194, 45951, 48399, 50297, 63291, 65773, 70278, 91902, 96798, 100594, 126582, 131546, 150891, 197319, 199121, 274261, 301782, 394638, 398242, 548522, 597363, 822783, 855049, 1118141, 1194726, 1645566, 1710098, 2236282, 2565147, 3354423, 5130294, 6708846, 14535833, 29071666, 43607499, 87214998]

約数ペア:

[(1, 87214998), (2, 43607499), (3, 29071666), (6, 14535833), (13, 6708846), (17, 5130294), (26, 3354423), (34, 2565147), (39, 2236282), (51, 1710098), (53, 1645566), (73, 1194726), (78, 1118141), (102, 855049), (106, 822783), (146, 597363), (159, 548522), (219, 398242), (221, 394638), (289, 301782), (318, 274261), (438, 199121), (442, 197319), (578, 150891), (663, 131546), (689, 126582), (867, 100594), (901, 96798), (949, 91902), (1241, 70278), (1326, 65773), (1378, 63291), (1734, 50297), (1802, 48399), (1898, 45951), (2067, 42194), (2482, 35139), (2703, 32266), (2847, 30634), (3723, 23426), (3757, 23214), (3869, 22542), (4134, 21097), (5406, 16133), (5694, 15317), (7446, 11713), (7514, 11607), (7738, 11271)]