91436132

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 187736640

約数和(自身を除く): 96300508

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 181, 289, 323, 362, 391, 437, 578, 646, 724, 782, 874, 1156, 1292, 1564, 1748, 3077, 3439, 4163, 5491, 6154, 6647, 6878, 7429, 8326, 10982, 12308, 13294, 13756, 14858, 16652, 21964, 26588, 29716, 52309, 58463, 70771, 79097, 104618, 116926, 126293, 141542, 158194, 209236, 233852, 252586, 283084, 316388, 505172, 993871, 1203107, 1344649, 1987742, 2406214, 2689298, 3975484, 4812428, 5378596, 22859033, 45718066, 91436132]

約数ペア:

[(1, 91436132), (2, 45718066), (4, 22859033), (17, 5378596), (19, 4812428), (23, 3975484), (34, 2689298), (38, 2406214), (46, 1987742), (68, 1344649), (76, 1203107), (92, 993871), (181, 505172), (289, 316388), (323, 283084), (362, 252586), (391, 233852), (437, 209236), (578, 158194), (646, 141542), (724, 126293), (782, 116926), (874, 104618), (1156, 79097), (1292, 70771), (1564, 58463), (1748, 52309), (3077, 29716), (3439, 26588), (4163, 21964), (5491, 16652), (6154, 14858), (6647, 13756), (6878, 13294), (7429, 12308), (8326, 10982)]