68563488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 207010944

約数和(自身を除く): 138447456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 257, 336, 397, 514, 672, 771, 794, 1028, 1191, 1542, 1588, 1799, 2056, 2382, 2779, 3084, 3176, 3598, 4112, 4764, 5397, 5558, 6168, 6352, 7196, 8224, 8337, 9528, 10794, 11116, 12336, 12704, 14392, 16674, 19056, 21588, 22232, 24672, 28784, 33348, 38112, 43176, 44464, 57568, 66696, 86352, 88928, 102029, 133392, 172704, 204058, 266784, 306087, 408116, 612174, 714203, 816232, 1224348, 1428406, 1632464, 2142609, 2448696, 2856812, 3264928, 4285218, 4897392, 5713624, 8570436, 9794784, 11427248, 17140872, 22854496, 34281744, 68563488]

約数ペア:

[(1, 68563488), (2, 34281744), (3, 22854496), (4, 17140872), (6, 11427248), (7, 9794784), (8, 8570436), (12, 5713624), (14, 4897392), (16, 4285218), (21, 3264928), (24, 2856812), (28, 2448696), (32, 2142609), (42, 1632464), (48, 1428406), (56, 1224348), (84, 816232), (96, 714203), (112, 612174), (168, 408116), (224, 306087), (257, 266784), (336, 204058), (397, 172704), (514, 133392), (672, 102029), (771, 88928), (794, 86352), (1028, 66696), (1191, 57568), (1542, 44464), (1588, 43176), (1799, 38112), (2056, 33348), (2382, 28784), (2779, 24672), (3084, 22232), (3176, 21588), (3598, 19056), (4112, 16674), (4764, 14392), (5397, 12704), (5558, 12336), (6168, 11116), (6352, 10794), (7196, 9528), (8224, 8337)]