70119272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 79179928

約数列:

[1, 2, 4, 8, 19, 23, 31, 38, 46, 62, 76, 92, 124, 152, 184, 248, 437, 589, 647, 713, 874, 1178, 1294, 1426, 1748, 2356, 2588, 2852, 3496, 4712, 5176, 5704, 12293, 13547, 14881, 20057, 24586, 27094, 29762, 40114, 49172, 54188, 59524, 80228, 98344, 108376, 119048, 160456, 282739, 381083, 461311, 565478, 762166, 922622, 1130956, 1524332, 1845244, 2261912, 3048664, 3690488, 8764909, 17529818, 35059636, 70119272]

約数ペア:

[(1, 70119272), (2, 35059636), (4, 17529818), (8, 8764909), (19, 3690488), (23, 3048664), (31, 2261912), (38, 1845244), (46, 1524332), (62, 1130956), (76, 922622), (92, 762166), (124, 565478), (152, 461311), (184, 381083), (248, 282739), (437, 160456), (589, 119048), (647, 108376), (713, 98344), (874, 80228), (1178, 59524), (1294, 54188), (1426, 49172), (1748, 40114), (2356, 29762), (2588, 27094), (2852, 24586), (3496, 20057), (4712, 14881), (5176, 13547), (5704, 12293)]