61451104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 72

約数和(自身を含む): 143051832

約数和(自身を除く): 81600728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1033, 1144, 1352, 1859, 2066, 2288, 2704, 3718, 4132, 4576, 5408, 7436, 8264, 11363, 13429, 14872, 16528, 22726, 26858, 29744, 33056, 45452, 53716, 59488, 90904, 107432, 147719, 174577, 181808, 214864, 295438, 349154, 363616, 429728, 590876, 698308, 1181752, 1396616, 1920347, 2363504, 2793232, 3840694, 4727008, 5586464, 7681388, 15362776, 30725552, 61451104]

約数ペア:

[(1, 61451104), (2, 30725552), (4, 15362776), (8, 7681388), (11, 5586464), (13, 4727008), (16, 3840694), (22, 2793232), (26, 2363504), (32, 1920347), (44, 1396616), (52, 1181752), (88, 698308), (104, 590876), (143, 429728), (169, 363616), (176, 349154), (208, 295438), (286, 214864), (338, 181808), (352, 174577), (416, 147719), (572, 107432), (676, 90904), (1033, 59488), (1144, 53716), (1352, 45452), (1859, 33056), (2066, 29744), (2288, 26858), (2704, 22726), (3718, 16528), (4132, 14872), (4576, 13429), (5408, 11363), (7436, 8264)]