74810091.000000000

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4931}}^1$

素因数の和:5110

約数の個数: 72

約数和(自身を含む): 662446512

約数和(自身を除く): 430965648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4931, 5216, 5868, 7824, 9862, 11736, 14793, 15648, 19724, 23472, 29586, 39448, 44379, 46944, 59172, 78896, 88758, 118344, 157792, 177516, 236688, 355032, 473376, 710064, 803753, 1420128, 1607506, 2411259, 3215012, 4822518, 6430024, 7233777, 9645036, 12860048, 14467554, 19290072, 25720096, 28935108, 38580144, 57870216, 77160288, 115740432, 231480864]

約数ペア:

[(1, 231480864), (2, 115740432), (3, 77160288), (4, 57870216), (6, 38580144), (8, 28935108), (9, 25720096), (12, 19290072), (16, 14467554), (18, 12860048), (24, 9645036), (32, 7233777), (36, 6430024), (48, 4822518), (72, 3215012), (96, 2411259), (144, 1607506), (163, 1420128), (288, 803753), (326, 710064), (489, 473376), (652, 355032), (978, 236688), (1304, 177516), (1467, 157792), (1956, 118344), (2608, 88758), (2934, 78896), (3912, 59172), (4931, 46944), (5216, 44379), (5868, 39448), (7824, 29586), (9862, 23472), (11736, 19724), (14793, 15648)]