78447108

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 187488000

約数和(自身を除く): 109040892

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 179, 236, 354, 358, 537, 619, 708, 716, 1074, 1238, 1857, 2148, 2476, 3714, 7428, 10561, 21122, 31683, 36521, 42244, 63366, 73042, 109563, 110801, 126732, 146084, 219126, 221602, 332403, 438252, 443204, 664806, 1329612, 6537259, 13074518, 19611777, 26149036, 39223554, 78447108]

約数ペア:

[(1, 78447108), (2, 39223554), (3, 26149036), (4, 19611777), (6, 13074518), (12, 6537259), (59, 1329612), (118, 664806), (177, 443204), (179, 438252), (236, 332403), (354, 221602), (358, 219126), (537, 146084), (619, 126732), (708, 110801), (716, 109563), (1074, 73042), (1238, 63366), (1857, 42244), (2148, 36521), (2476, 31683), (3714, 21122), (7428, 10561)]