68713736

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 162919680

約数和(自身を除く): 94205944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 2551, 3367, 3848, 5102, 6734, 10204, 13468, 17857, 20408, 26936, 33163, 35714, 66326, 71428, 94387, 132652, 142856, 188774, 232141, 265304, 377548, 464282, 660709, 755096, 928564, 1227031, 1321418, 1857128, 2454062, 2642836, 4908124, 5285672, 8589217, 9816248, 17178434, 34356868, 68713736]

約数ペア:

[(1, 68713736), (2, 34356868), (4, 17178434), (7, 9816248), (8, 8589217), (13, 5285672), (14, 4908124), (26, 2642836), (28, 2454062), (37, 1857128), (52, 1321418), (56, 1227031), (74, 928564), (91, 755096), (104, 660709), (148, 464282), (182, 377548), (259, 265304), (296, 232141), (364, 188774), (481, 142856), (518, 132652), (728, 94387), (962, 71428), (1036, 66326), (1924, 35714), (2072, 33163), (2551, 26936), (3367, 20408), (3848, 17857), (5102, 13468), (6734, 10204)]