68752908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 205184000

約数和(自身を除く): 136431092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 199, 252, 378, 398, 457, 597, 756, 796, 914, 1194, 1371, 1393, 1791, 1828, 2388, 2742, 2786, 3199, 3582, 4113, 4179, 5373, 5484, 5572, 6398, 7164, 8226, 8358, 9597, 10746, 12339, 12537, 12796, 16452, 16716, 19194, 21492, 24678, 25074, 28791, 37611, 38388, 49356, 50148, 57582, 75222, 86373, 90943, 115164, 150444, 172746, 181886, 272829, 345492, 363772, 545658, 636601, 818487, 1091316, 1273202, 1636974, 1909803, 2455461, 2546404, 3273948, 3819606, 4910922, 5729409, 7639212, 9821844, 11458818, 17188227, 22917636, 34376454, 68752908]

約数ペア:

[(1, 68752908), (2, 34376454), (3, 22917636), (4, 17188227), (6, 11458818), (7, 9821844), (9, 7639212), (12, 5729409), (14, 4910922), (18, 3819606), (21, 3273948), (27, 2546404), (28, 2455461), (36, 1909803), (42, 1636974), (54, 1273202), (63, 1091316), (84, 818487), (108, 636601), (126, 545658), (189, 363772), (199, 345492), (252, 272829), (378, 181886), (398, 172746), (457, 150444), (597, 115164), (756, 90943), (796, 86373), (914, 75222), (1194, 57582), (1371, 50148), (1393, 49356), (1791, 38388), (1828, 37611), (2388, 28791), (2742, 25074), (2786, 24678), (3199, 21492), (3582, 19194), (4113, 16716), (4179, 16452), (5373, 12796), (5484, 12537), (5572, 12339), (6398, 10746), (7164, 9597), (8226, 8358)]