73538192

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3016

約数の個数: 80

約数和(自身を含む): 185738112

約数和(自身を除く): 112199920

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, 2971, 3094, 3536, 5942, 6188, 11884, 12376, 20797, 23768, 24752, 38623, 41594, 47536, 50507, 77246, 83188, 101014, 154492, 166376, 202028, 270361, 308984, 332752, 353549, 404056, 540722, 617968, 656591, 707098, 808112, 1081444, 1313182, 1414196, 2162888, 2626364, 2828392, 4325776, 4596137, 5252728, 5656784, 9192274, 10505456, 18384548, 36769096, 73538192]

約数ペア:

[(1, 73538192), (2, 36769096), (4, 18384548), (7, 10505456), (8, 9192274), (13, 5656784), (14, 5252728), (16, 4596137), (17, 4325776), (26, 2828392), (28, 2626364), (34, 2162888), (52, 1414196), (56, 1313182), (68, 1081444), (91, 808112), (104, 707098), (112, 656591), (119, 617968), (136, 540722), (182, 404056), (208, 353549), (221, 332752), (238, 308984), (272, 270361), (364, 202028), (442, 166376), (476, 154492), (728, 101014), (884, 83188), (952, 77246), (1456, 50507), (1547, 47536), (1768, 41594), (1904, 38623), (2971, 24752), (3094, 23768), (3536, 20797), (5942, 12376), (6188, 11884)]