80477124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5669}}^1$

素因数の和:5709

約数の個数: 72

約数和(自身を含む): 232424640

約数和(自身を除く): 151947516

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 5669, 7098, 11338, 14196, 17007, 22676, 34014, 39683, 68028, 73697, 79366, 119049, 147394, 158732, 221091, 238098, 294788, 442182, 476196, 515879, 884364, 958061, 1031758, 1547637, 1916122, 2063516, 2874183, 3095274, 3832244, 5748366, 6190548, 6706427, 11496732, 13412854, 20119281, 26825708, 40238562, 80477124]

約数ペア:

[(1, 80477124), (2, 40238562), (3, 26825708), (4, 20119281), (6, 13412854), (7, 11496732), (12, 6706427), (13, 6190548), (14, 5748366), (21, 3832244), (26, 3095274), (28, 2874183), (39, 2063516), (42, 1916122), (52, 1547637), (78, 1031758), (84, 958061), (91, 884364), (156, 515879), (169, 476196), (182, 442182), (273, 294788), (338, 238098), (364, 221091), (507, 158732), (546, 147394), (676, 119049), (1014, 79366), (1092, 73697), (1183, 68028), (2028, 39683), (2366, 34014), (3549, 22676), (4732, 17007), (5669, 14196), (7098, 11338)]