75125648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 165322752

約数和(自身を除く): 90197104

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 191, 208, 244, 248, 382, 403, 488, 496, 764, 793, 806, 976, 1528, 1586, 1612, 1891, 2483, 3056, 3172, 3224, 3782, 4966, 5921, 6344, 6448, 7564, 9932, 11651, 11842, 12688, 15128, 19864, 23302, 23684, 24583, 30256, 39728, 46604, 47368, 49166, 76973, 93208, 94736, 98332, 151463, 153946, 186416, 196664, 302926, 307892, 361181, 393328, 605852, 615784, 722362, 1211704, 1231568, 1444724, 2423408, 2889448, 4695353, 5778896, 9390706, 18781412, 37562824, 75125648]

約数ペア:

[(1, 75125648), (2, 37562824), (4, 18781412), (8, 9390706), (13, 5778896), (16, 4695353), (26, 2889448), (31, 2423408), (52, 1444724), (61, 1231568), (62, 1211704), (104, 722362), (122, 615784), (124, 605852), (191, 393328), (208, 361181), (244, 307892), (248, 302926), (382, 196664), (403, 186416), (488, 153946), (496, 151463), (764, 98332), (793, 94736), (806, 93208), (976, 76973), (1528, 49166), (1586, 47368), (1612, 46604), (1891, 39728), (2483, 30256), (3056, 24583), (3172, 23684), (3224, 23302), (3782, 19864), (4966, 15128), (5921, 12688), (6344, 11842), (6448, 11651), (7564, 9932)]