66494748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2707}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 163779840

約数和(自身を除く): 97285092

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 2707, 4094, 5414, 6141, 8121, 8188, 10828, 12282, 16242, 24564, 32484, 62261, 124522, 186783, 240923, 249044, 373566, 481846, 722769, 747132, 963692, 1445538, 2891076, 5541229, 11082458, 16623687, 22164916, 33247374, 66494748]

約数ペア:

[(1, 66494748), (2, 33247374), (3, 22164916), (4, 16623687), (6, 11082458), (12, 5541229), (23, 2891076), (46, 1445538), (69, 963692), (89, 747132), (92, 722769), (138, 481846), (178, 373566), (267, 249044), (276, 240923), (356, 186783), (534, 124522), (1068, 62261), (2047, 32484), (2707, 24564), (4094, 16242), (5414, 12282), (6141, 10828), (8121, 8188)]