68481396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 96

約数和(自身を含む): 195148800

約数和(自身を除く): 126667404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 92, 108, 114, 138, 171, 207, 228, 276, 342, 414, 437, 513, 621, 684, 828, 874, 1026, 1242, 1311, 1451, 1748, 2052, 2484, 2622, 2902, 3933, 4353, 5244, 5804, 7866, 8706, 11799, 13059, 15732, 17412, 23598, 26118, 27569, 33373, 39177, 47196, 52236, 55138, 66746, 78354, 82707, 100119, 110276, 133492, 156708, 165414, 200238, 248121, 300357, 330828, 400476, 496242, 600714, 634087, 744363, 901071, 992484, 1201428, 1268174, 1488726, 1802142, 1902261, 2536348, 2977452, 3604284, 3804522, 5706783, 7609044, 11413566, 17120349, 22827132, 34240698, 68481396]

約数ペア:

[(1, 68481396), (2, 34240698), (3, 22827132), (4, 17120349), (6, 11413566), (9, 7609044), (12, 5706783), (18, 3804522), (19, 3604284), (23, 2977452), (27, 2536348), (36, 1902261), (38, 1802142), (46, 1488726), (54, 1268174), (57, 1201428), (69, 992484), (76, 901071), (92, 744363), (108, 634087), (114, 600714), (138, 496242), (171, 400476), (207, 330828), (228, 300357), (276, 248121), (342, 200238), (414, 165414), (437, 156708), (513, 133492), (621, 110276), (684, 100119), (828, 82707), (874, 78354), (1026, 66746), (1242, 55138), (1311, 52236), (1451, 47196), (1748, 39177), (2052, 33373), (2484, 27569), (2622, 26118), (2902, 23598), (3933, 17412), (4353, 15732), (5244, 13059), (5804, 11799), (7866, 8706)]