72820296

素因数分解:

$2^3\times 3^5\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 209139840

約数和(自身を除く): 136319544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 243, 282, 324, 376, 423, 486, 564, 648, 797, 846, 972, 1128, 1269, 1594, 1692, 1944, 2391, 2538, 3188, 3384, 3807, 4782, 5076, 6376, 7173, 7614, 9564, 10152, 11421, 14346, 15228, 19128, 21519, 22842, 28692, 30456, 37459, 43038, 45684, 57384, 64557, 74918, 86076, 91368, 112377, 129114, 149836, 172152, 193671, 224754, 258228, 299672, 337131, 387342, 449508, 516456, 674262, 774684, 899016, 1011393, 1348524, 1549368, 2022786, 2697048, 3034179, 4045572, 6068358, 8091144, 9102537, 12136716, 18205074, 24273432, 36410148, 72820296]

約数ペア:

[(1, 72820296), (2, 36410148), (3, 24273432), (4, 18205074), (6, 12136716), (8, 9102537), (9, 8091144), (12, 6068358), (18, 4045572), (24, 3034179), (27, 2697048), (36, 2022786), (47, 1549368), (54, 1348524), (72, 1011393), (81, 899016), (94, 774684), (108, 674262), (141, 516456), (162, 449508), (188, 387342), (216, 337131), (243, 299672), (282, 258228), (324, 224754), (376, 193671), (423, 172152), (486, 149836), (564, 129114), (648, 112377), (797, 91368), (846, 86076), (972, 74918), (1128, 64557), (1269, 57384), (1594, 45684), (1692, 43038), (1944, 37459), (2391, 30456), (2538, 28692), (3188, 22842), (3384, 21519), (3807, 19128), (4782, 15228), (5076, 14346), (6376, 11421), (7173, 10152), (7614, 9564)]