37539972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 101424960

約数和(自身を除く): 63884988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 773, 852, 1278, 1349, 1546, 2319, 2556, 2698, 3092, 4047, 4638, 5396, 6957, 8094, 9276, 12141, 13914, 14687, 16188, 24282, 27828, 29374, 44061, 48564, 54883, 58748, 88122, 109766, 132183, 164649, 176244, 219532, 264366, 329298, 493947, 528732, 658596, 987894, 1042777, 1975788, 2085554, 3128331, 4171108, 6256662, 9384993, 12513324, 18769986, 37539972]

約数ペア:

[(1, 37539972), (2, 18769986), (3, 12513324), (4, 9384993), (6, 6256662), (9, 4171108), (12, 3128331), (18, 2085554), (19, 1975788), (36, 1042777), (38, 987894), (57, 658596), (71, 528732), (76, 493947), (114, 329298), (142, 264366), (171, 219532), (213, 176244), (228, 164649), (284, 132183), (342, 109766), (426, 88122), (639, 58748), (684, 54883), (773, 48564), (852, 44061), (1278, 29374), (1349, 27828), (1546, 24282), (2319, 16188), (2556, 14687), (2698, 13914), (3092, 12141), (4047, 9276), (4638, 8094), (5396, 6957)]