66942072

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{3923}}^1$

素因数の和:4017

約数の個数: 64

約数和(自身を含む): 188352000

約数和(自身を除く): 121409928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 3923, 4266, 5688, 7846, 8532, 11769, 15692, 17064, 23538, 31384, 35307, 47076, 70614, 94152, 105921, 141228, 211842, 282456, 309917, 423684, 619834, 847368, 929751, 1239668, 1859502, 2479336, 2789253, 3719004, 5578506, 7438008, 8367759, 11157012, 16735518, 22314024, 33471036, 66942072]

約数ペア:

[(1, 66942072), (2, 33471036), (3, 22314024), (4, 16735518), (6, 11157012), (8, 8367759), (9, 7438008), (12, 5578506), (18, 3719004), (24, 2789253), (27, 2479336), (36, 1859502), (54, 1239668), (72, 929751), (79, 847368), (108, 619834), (158, 423684), (216, 309917), (237, 282456), (316, 211842), (474, 141228), (632, 105921), (711, 94152), (948, 70614), (1422, 47076), (1896, 35307), (2133, 31384), (2844, 23538), (3923, 17064), (4266, 15692), (5688, 11769), (7846, 8532)]