80831124

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12045

約数の個数: 72

約数和(自身を含む): 236029248

約数和(自身を除く): 155198124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 12007, 24014, 36021, 48028, 72042, 108063, 132077, 144084, 204119, 216126, 264154, 396231, 408238, 432252, 528308, 612357, 792462, 816476, 1188693, 1224714, 1584924, 1837071, 2245309, 2377386, 2449428, 3674142, 4490618, 4754772, 6735927, 7348284, 8981236, 13471854, 20207781, 26943708, 40415562, 80831124]

約数ペア:

[(1, 80831124), (2, 40415562), (3, 26943708), (4, 20207781), (6, 13471854), (9, 8981236), (11, 7348284), (12, 6735927), (17, 4754772), (18, 4490618), (22, 3674142), (33, 2449428), (34, 2377386), (36, 2245309), (44, 1837071), (51, 1584924), (66, 1224714), (68, 1188693), (99, 816476), (102, 792462), (132, 612357), (153, 528308), (187, 432252), (198, 408238), (204, 396231), (306, 264154), (374, 216126), (396, 204119), (561, 144084), (612, 132077), (748, 108063), (1122, 72042), (1683, 48028), (2244, 36021), (3366, 24014), (6732, 12007)]