75138712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 161533440

約数和(自身を除く): 86394728

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 47, 74, 88, 94, 148, 188, 296, 376, 407, 491, 517, 814, 982, 1034, 1628, 1739, 1964, 2068, 3256, 3478, 3928, 4136, 5401, 6956, 10802, 13912, 18167, 19129, 21604, 23077, 36334, 38258, 43208, 46154, 72668, 76516, 92308, 145336, 153032, 184616, 199837, 253847, 399674, 507694, 799348, 853849, 1015388, 1598696, 1707698, 2030776, 3415396, 6830792, 9392339, 18784678, 37569356, 75138712]

約数ペア:

[(1, 75138712), (2, 37569356), (4, 18784678), (8, 9392339), (11, 6830792), (22, 3415396), (37, 2030776), (44, 1707698), (47, 1598696), (74, 1015388), (88, 853849), (94, 799348), (148, 507694), (188, 399674), (296, 253847), (376, 199837), (407, 184616), (491, 153032), (517, 145336), (814, 92308), (982, 76516), (1034, 72668), (1628, 46154), (1739, 43208), (1964, 38258), (2068, 36334), (3256, 23077), (3478, 21604), (3928, 19129), (4136, 18167), (5401, 13912), (6956, 10802)]