80863692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74051}}^1$

素因数の和:74078

約数の個数: 48

約数和(自身を含む): 232227072

約数和(自身を除く): 151363380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 74051, 148102, 222153, 296204, 444306, 518357, 888612, 962663, 1036714, 1555071, 1925326, 2073428, 2887989, 3110142, 3850652, 5775978, 6220284, 6738641, 11551956, 13477282, 20215923, 26954564, 40431846, 80863692]

約数ペア:

[(1, 80863692), (2, 40431846), (3, 26954564), (4, 20215923), (6, 13477282), (7, 11551956), (12, 6738641), (13, 6220284), (14, 5775978), (21, 3850652), (26, 3110142), (28, 2887989), (39, 2073428), (42, 1925326), (52, 1555071), (78, 1036714), (84, 962663), (91, 888612), (156, 518357), (182, 444306), (273, 296204), (364, 222153), (546, 148102), (1092, 74051)]