66177396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 179734464

約数和(自身を除く): 113557068

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 1523, 2414, 2556, 3046, 3621, 4569, 4828, 6092, 7242, 9138, 10863, 13707, 14484, 18276, 21726, 25891, 27414, 43452, 51782, 54828, 77673, 103564, 108133, 155346, 216266, 233019, 310692, 324399, 432532, 466038, 648798, 932076, 973197, 1297596, 1838261, 1946394, 3676522, 3892788, 5514783, 7353044, 11029566, 16544349, 22059132, 33088698, 66177396]

約数ペア:

[(1, 66177396), (2, 33088698), (3, 22059132), (4, 16544349), (6, 11029566), (9, 7353044), (12, 5514783), (17, 3892788), (18, 3676522), (34, 1946394), (36, 1838261), (51, 1297596), (68, 973197), (71, 932076), (102, 648798), (142, 466038), (153, 432532), (204, 324399), (213, 310692), (284, 233019), (306, 216266), (426, 155346), (612, 108133), (639, 103564), (852, 77673), (1207, 54828), (1278, 51782), (1523, 43452), (2414, 27414), (2556, 25891), (3046, 21726), (3621, 18276), (4569, 14484), (4828, 13707), (6092, 10863), (7242, 9138)]