72685452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 202768384

約数和(自身を除く): 130082932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 103, 124, 186, 206, 217, 271, 309, 372, 412, 434, 542, 618, 651, 721, 813, 868, 1084, 1236, 1302, 1442, 1626, 1897, 2163, 2604, 2884, 3193, 3252, 3794, 4326, 5691, 6386, 7588, 8401, 8652, 9579, 11382, 12772, 16802, 19158, 22351, 22764, 25203, 27913, 33604, 38316, 44702, 50406, 55826, 58807, 67053, 83739, 89404, 100812, 111652, 117614, 134106, 167478, 176421, 195391, 235228, 268212, 334956, 352842, 390782, 586173, 705684, 781564, 865303, 1172346, 1730606, 2344692, 2595909, 3461212, 5191818, 6057121, 10383636, 12114242, 18171363, 24228484, 36342726, 72685452]

約数ペア:

[(1, 72685452), (2, 36342726), (3, 24228484), (4, 18171363), (6, 12114242), (7, 10383636), (12, 6057121), (14, 5191818), (21, 3461212), (28, 2595909), (31, 2344692), (42, 1730606), (62, 1172346), (84, 865303), (93, 781564), (103, 705684), (124, 586173), (186, 390782), (206, 352842), (217, 334956), (271, 268212), (309, 235228), (372, 195391), (412, 176421), (434, 167478), (542, 134106), (618, 117614), (651, 111652), (721, 100812), (813, 89404), (868, 83739), (1084, 67053), (1236, 58807), (1302, 55826), (1442, 50406), (1626, 44702), (1897, 38316), (2163, 33604), (2604, 27913), (2884, 25203), (3193, 22764), (3252, 22351), (3794, 19158), (4326, 16802), (5691, 12772), (6386, 11382), (7588, 9579), (8401, 8652)]