87828996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 214953984

約数和(自身を除く): 127124988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 1427, 2676, 2854, 4281, 5129, 5708, 8562, 10258, 15387, 17124, 20516, 30774, 32821, 61548, 65642, 98463, 131284, 196926, 318221, 393852, 636442, 954663, 1272884, 1909326, 3818652, 7319083, 14638166, 21957249, 29276332, 43914498, 87828996]

約数ペア:

[(1, 87828996), (2, 43914498), (3, 29276332), (4, 21957249), (6, 14638166), (12, 7319083), (23, 3818652), (46, 1909326), (69, 1272884), (92, 954663), (138, 636442), (223, 393852), (276, 318221), (446, 196926), (669, 131284), (892, 98463), (1338, 65642), (1427, 61548), (2676, 32821), (2854, 30774), (4281, 20516), (5129, 17124), (5708, 15387), (8562, 10258)]