83894454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 216615168

約数和(自身を除く): 132720714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 167, 189, 334, 378, 443, 501, 567, 886, 1002, 1134, 1169, 1329, 1503, 2338, 2658, 3006, 3101, 3507, 3987, 4509, 6202, 7014, 7974, 9018, 9303, 10521, 11961, 13527, 18606, 21042, 23922, 27054, 27909, 31563, 35883, 55818, 63126, 71766, 73981, 83727, 94689, 147962, 167454, 189378, 221943, 251181, 443886, 502362, 517867, 665829, 1035734, 1331658, 1553601, 1997487, 3107202, 3994974, 4660803, 5992461, 9321606, 11984922, 13982409, 27964818, 41947227, 83894454]

約数ペア:

[(1, 83894454), (2, 41947227), (3, 27964818), (6, 13982409), (7, 11984922), (9, 9321606), (14, 5992461), (18, 4660803), (21, 3994974), (27, 3107202), (42, 1997487), (54, 1553601), (63, 1331658), (81, 1035734), (126, 665829), (162, 517867), (167, 502362), (189, 443886), (334, 251181), (378, 221943), (443, 189378), (501, 167454), (567, 147962), (886, 94689), (1002, 83727), (1134, 73981), (1169, 71766), (1329, 63126), (1503, 55818), (2338, 35883), (2658, 31563), (3006, 27909), (3101, 27054), (3507, 23922), (3987, 21042), (4509, 18606), (6202, 13527), (7014, 11961), (7974, 10521), (9018, 9303)]