91146972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1907}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 243613440

約数和(自身を除く): 152466468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 1138, 1707, 1907, 2276, 3414, 3814, 3983, 5721, 6828, 7628, 7966, 11442, 11949, 13349, 15932, 22884, 23898, 26698, 40047, 47796, 53396, 80094, 160188, 1085083, 2170166, 3255249, 4340332, 6510498, 7595581, 13020996, 15191162, 22786743, 30382324, 45573486, 91146972]

約数ペア:

[(1, 91146972), (2, 45573486), (3, 30382324), (4, 22786743), (6, 15191162), (7, 13020996), (12, 7595581), (14, 6510498), (21, 4340332), (28, 3255249), (42, 2170166), (84, 1085083), (569, 160188), (1138, 80094), (1707, 53396), (1907, 47796), (2276, 40047), (3414, 26698), (3814, 23898), (3983, 22884), (5721, 15932), (6828, 13349), (7628, 11949), (7966, 11442)]