74304216

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{16381}}^1$

素因数の和:16406

約数の個数: 80

約数和(自身を含む): 237866640

約数和(自身を除く): 163562424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 16381, 32762, 49143, 65524, 98286, 114667, 131048, 147429, 196572, 229334, 294858, 344001, 393144, 442287, 458668, 589716, 688002, 884574, 917336, 1032003, 1179432, 1326861, 1376004, 1769148, 2064006, 2653722, 2752008, 3096009, 3538296, 4128012, 5307444, 6192018, 8256024, 9288027, 10614888, 12384036, 18576054, 24768072, 37152108, 74304216]

約数ペア:

[(1, 74304216), (2, 37152108), (3, 24768072), (4, 18576054), (6, 12384036), (7, 10614888), (8, 9288027), (9, 8256024), (12, 6192018), (14, 5307444), (18, 4128012), (21, 3538296), (24, 3096009), (27, 2752008), (28, 2653722), (36, 2064006), (42, 1769148), (54, 1376004), (56, 1326861), (63, 1179432), (72, 1032003), (81, 917336), (84, 884574), (108, 688002), (126, 589716), (162, 458668), (168, 442287), (189, 393144), (216, 344001), (252, 294858), (324, 229334), (378, 196572), (504, 147429), (567, 131048), (648, 114667), (756, 98286), (1134, 65524), (1512, 49143), (2268, 32762), (4536, 16381)]