71864568

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4397}}^1$

素因数の和:4636

約数の個数: 48

約数和(自身を含む): 195535080

約数和(自身を除く): 123670512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 4397, 5448, 8172, 8794, 13191, 16344, 17588, 26382, 35176, 39573, 52764, 79146, 105528, 158292, 316584, 998119, 1996238, 2994357, 3992476, 5988714, 7984952, 8983071, 11977428, 17966142, 23954856, 35932284, 71864568]

約数ペア:

[(1, 71864568), (2, 35932284), (3, 23954856), (4, 17966142), (6, 11977428), (8, 8983071), (9, 7984952), (12, 5988714), (18, 3992476), (24, 2994357), (36, 1996238), (72, 998119), (227, 316584), (454, 158292), (681, 105528), (908, 79146), (1362, 52764), (1816, 39573), (2043, 35176), (2724, 26382), (4086, 17588), (4397, 16344), (5448, 13191), (8172, 8794)]