80012192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 102879328

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 76, 104, 106, 152, 191, 208, 212, 247, 304, 382, 416, 424, 494, 608, 689, 764, 848, 988, 1007, 1378, 1528, 1696, 1976, 2014, 2483, 2756, 3056, 3629, 3952, 4028, 4966, 5512, 6112, 7258, 7904, 8056, 9932, 10123, 11024, 13091, 14516, 16112, 19864, 20246, 22048, 26182, 29032, 32224, 39728, 40492, 47177, 52364, 58064, 79456, 80984, 94354, 104728, 116128, 131599, 161968, 188708, 192337, 209456, 263198, 323936, 377416, 384674, 418912, 526396, 754832, 769348, 1052792, 1509664, 1538696, 2105584, 2500381, 3077392, 4211168, 5000762, 6154784, 10001524, 20003048, 40006096, 80012192]

約数ペア:

[(1, 80012192), (2, 40006096), (4, 20003048), (8, 10001524), (13, 6154784), (16, 5000762), (19, 4211168), (26, 3077392), (32, 2500381), (38, 2105584), (52, 1538696), (53, 1509664), (76, 1052792), (104, 769348), (106, 754832), (152, 526396), (191, 418912), (208, 384674), (212, 377416), (247, 323936), (304, 263198), (382, 209456), (416, 192337), (424, 188708), (494, 161968), (608, 131599), (689, 116128), (764, 104728), (848, 94354), (988, 80984), (1007, 79456), (1378, 58064), (1528, 52364), (1696, 47177), (1976, 40492), (2014, 39728), (2483, 32224), (2756, 29032), (3056, 26182), (3629, 22048), (3952, 20246), (4028, 19864), (4966, 16112), (5512, 14516), (6112, 13091), (7258, 11024), (7904, 10123), (8056, 9932)]