67845232

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2786

約数の個数: 80

約数和(自身を含む): 171364032

約数和(自身を除く): 103518800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2741, 3094, 3536, 5482, 6188, 10964, 12376, 19187, 21928, 24752, 35633, 38374, 43856, 46597, 71266, 76748, 93194, 142532, 153496, 186388, 249431, 285064, 306992, 326179, 372776, 498862, 570128, 605761, 652358, 745552, 997724, 1211522, 1304716, 1995448, 2423044, 2609432, 3990896, 4240327, 4846088, 5218864, 8480654, 9692176, 16961308, 33922616, 67845232]

約数ペア:

[(1, 67845232), (2, 33922616), (4, 16961308), (7, 9692176), (8, 8480654), (13, 5218864), (14, 4846088), (16, 4240327), (17, 3990896), (26, 2609432), (28, 2423044), (34, 1995448), (52, 1304716), (56, 1211522), (68, 997724), (91, 745552), (104, 652358), (112, 605761), (119, 570128), (136, 498862), (182, 372776), (208, 326179), (221, 306992), (238, 285064), (272, 249431), (364, 186388), (442, 153496), (476, 142532), (728, 93194), (884, 76748), (952, 71266), (1456, 46597), (1547, 43856), (1768, 38374), (1904, 35633), (2741, 24752), (3094, 21928), (3536, 19187), (5482, 12376), (6188, 10964)]