76194745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 36609095

約数列:

[1, 5, 11, 23, 29, 31, 55, 67, 115, 145, 155, 253, 319, 335, 341, 667, 713, 737, 899, 1265, 1541, 1595, 1705, 1943, 2077, 3335, 3565, 3685, 4495, 7337, 7705, 7843, 9715, 9889, 10385, 16951, 20677, 21373, 22847, 36685, 39215, 44689, 47771, 49445, 60233, 84755, 103385, 106865, 114235, 223445, 227447, 238855, 301165, 491579, 525481, 662563, 1137235, 1385359, 2457895, 2627405, 3312815, 6926795, 15238949, 76194745]

約数ペア:

[(1, 76194745), (5, 15238949), (11, 6926795), (23, 3312815), (29, 2627405), (31, 2457895), (55, 1385359), (67, 1137235), (115, 662563), (145, 525481), (155, 491579), (253, 301165), (319, 238855), (335, 227447), (341, 223445), (667, 114235), (713, 106865), (737, 103385), (899, 84755), (1265, 60233), (1541, 49445), (1595, 47771), (1705, 44689), (1943, 39215), (2077, 36685), (3335, 22847), (3565, 21373), (3685, 20677), (4495, 16951), (7337, 10385), (7705, 9889), (7843, 9715)]