75990068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 183472128

約数和(自身を除く): 107482060

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 631, 644, 748, 782, 1012, 1262, 1309, 1564, 1771, 2524, 2618, 2737, 3542, 4301, 4417, 5236, 5474, 6941, 7084, 8602, 8834, 10727, 10948, 13882, 14513, 17204, 17668, 21454, 27764, 29026, 30107, 42908, 48587, 58052, 60214, 75089, 97174, 101591, 117997, 120428, 150178, 159643, 194348, 203182, 235994, 246721, 300356, 319286, 406364, 471988, 493442, 638572, 825979, 986884, 1117501, 1651958, 1727047, 2235002, 2713931, 3303916, 3454094, 4470004, 5427862, 6908188, 10855724, 18997517, 37995034, 75990068]

約数ペア:

[(1, 75990068), (2, 37995034), (4, 18997517), (7, 10855724), (11, 6908188), (14, 5427862), (17, 4470004), (22, 3454094), (23, 3303916), (28, 2713931), (34, 2235002), (44, 1727047), (46, 1651958), (68, 1117501), (77, 986884), (92, 825979), (119, 638572), (154, 493442), (161, 471988), (187, 406364), (238, 319286), (253, 300356), (308, 246721), (322, 235994), (374, 203182), (391, 194348), (476, 159643), (506, 150178), (631, 120428), (644, 117997), (748, 101591), (782, 97174), (1012, 75089), (1262, 60214), (1309, 58052), (1564, 48587), (1771, 42908), (2524, 30107), (2618, 29026), (2737, 27764), (3542, 21454), (4301, 17668), (4417, 17204), (5236, 14513), (5474, 13882), (6941, 10948), (7084, 10727), (8602, 8834)]