74461716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1531}}^1$

素因数の和:1741

約数の個数: 72

約数和(自身を含む): 216367424

約数和(自身を除く): 141905708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1531, 1737, 2316, 2702, 3062, 3474, 4053, 4593, 5404, 6124, 6948, 8106, 9186, 10717, 12159, 13779, 16212, 18372, 21434, 24318, 27558, 32151, 42868, 48636, 55116, 64302, 96453, 128604, 192906, 295483, 385812, 590966, 886449, 1181932, 1772898, 2068381, 2659347, 3545796, 4136762, 5318694, 6205143, 8273524, 10637388, 12410286, 18615429, 24820572, 37230858, 74461716]

約数ペア:

[(1, 74461716), (2, 37230858), (3, 24820572), (4, 18615429), (6, 12410286), (7, 10637388), (9, 8273524), (12, 6205143), (14, 5318694), (18, 4136762), (21, 3545796), (28, 2659347), (36, 2068381), (42, 1772898), (63, 1181932), (84, 886449), (126, 590966), (193, 385812), (252, 295483), (386, 192906), (579, 128604), (772, 96453), (1158, 64302), (1351, 55116), (1531, 48636), (1737, 42868), (2316, 32151), (2702, 27558), (3062, 24318), (3474, 21434), (4053, 18372), (4593, 16212), (5404, 13779), (6124, 12159), (6948, 10717), (8106, 9186)]