80341612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 157151232

約数和(自身を除く): 76809620

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 463, 611, 923, 926, 1222, 1846, 1852, 2444, 3337, 3692, 6019, 6674, 12038, 13348, 21761, 24076, 32873, 43381, 43522, 65746, 86762, 87044, 131492, 173524, 282893, 427349, 565786, 854698, 1131572, 1545031, 1709396, 3090062, 6180124, 20085403, 40170806, 80341612]

約数ペア:

[(1, 80341612), (2, 40170806), (4, 20085403), (13, 6180124), (26, 3090062), (47, 1709396), (52, 1545031), (71, 1131572), (94, 854698), (142, 565786), (188, 427349), (284, 282893), (463, 173524), (611, 131492), (923, 87044), (926, 86762), (1222, 65746), (1846, 43522), (1852, 43381), (2444, 32873), (3337, 24076), (3692, 21761), (6019, 13348), (6674, 12038)]