78763872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74587}}^1$

素因数の和:74611

約数の個数: 48

約数和(自身を含む): 225554112

約数和(自身を除く): 146790240

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 74587, 149174, 223761, 298348, 447522, 596696, 820457, 895044, 1193392, 1640914, 1790088, 2386784, 2461371, 3281828, 3580176, 4922742, 6563656, 7160352, 9845484, 13127312, 19690968, 26254624, 39381936, 78763872]

約数ペア:

[(1, 78763872), (2, 39381936), (3, 26254624), (4, 19690968), (6, 13127312), (8, 9845484), (11, 7160352), (12, 6563656), (16, 4922742), (22, 3580176), (24, 3281828), (32, 2461371), (33, 2386784), (44, 1790088), (48, 1640914), (66, 1193392), (88, 895044), (96, 820457), (132, 596696), (176, 447522), (264, 298348), (352, 223761), (528, 149174), (1056, 74587)]