65732868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 72

約数和(自身を含む): 173660760

約数和(自身を除く): 107927892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 809, 1098, 1332, 1618, 2196, 2257, 2427, 3236, 4514, 4854, 6771, 7281, 9028, 9708, 13542, 14562, 20313, 27084, 29124, 29933, 40626, 49349, 59866, 81252, 89799, 98698, 119732, 148047, 179598, 197396, 269397, 296094, 359196, 444141, 538794, 592188, 888282, 1077588, 1776564, 1825913, 3651826, 5477739, 7303652, 10955478, 16433217, 21910956, 32866434, 65732868]

約数ペア:

[(1, 65732868), (2, 32866434), (3, 21910956), (4, 16433217), (6, 10955478), (9, 7303652), (12, 5477739), (18, 3651826), (36, 1825913), (37, 1776564), (61, 1077588), (74, 888282), (111, 592188), (122, 538794), (148, 444141), (183, 359196), (222, 296094), (244, 269397), (333, 197396), (366, 179598), (444, 148047), (549, 119732), (666, 98698), (732, 89799), (809, 81252), (1098, 59866), (1332, 49349), (1618, 40626), (2196, 29933), (2257, 29124), (2427, 27084), (3236, 20313), (4514, 14562), (4854, 13542), (6771, 9708), (7281, 9028)]