31061646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 85333248

約数和(自身を除く): 54271602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 73, 77, 99, 126, 146, 154, 198, 219, 231, 307, 438, 462, 511, 614, 657, 693, 803, 921, 1022, 1314, 1386, 1533, 1606, 1842, 2149, 2409, 2763, 3066, 3377, 4298, 4599, 4818, 5526, 5621, 6447, 6754, 7227, 9198, 10131, 11242, 12894, 14454, 16863, 19341, 20262, 22411, 23639, 30393, 33726, 38682, 44822, 47278, 50589, 60786, 67233, 70917, 101178, 134466, 141834, 156877, 201699, 212751, 246521, 313754, 403398, 425502, 470631, 493042, 739563, 941262, 1411893, 1479126, 1725647, 2218689, 2823786, 3451294, 4437378, 5176941, 10353882, 15530823, 31061646]

約数ペア:

[(1, 31061646), (2, 15530823), (3, 10353882), (6, 5176941), (7, 4437378), (9, 3451294), (11, 2823786), (14, 2218689), (18, 1725647), (21, 1479126), (22, 1411893), (33, 941262), (42, 739563), (63, 493042), (66, 470631), (73, 425502), (77, 403398), (99, 313754), (126, 246521), (146, 212751), (154, 201699), (198, 156877), (219, 141834), (231, 134466), (307, 101178), (438, 70917), (462, 67233), (511, 60786), (614, 50589), (657, 47278), (693, 44822), (803, 38682), (921, 33726), (1022, 30393), (1314, 23639), (1386, 22411), (1533, 20262), (1606, 19341), (1842, 16863), (2149, 14454), (2409, 12894), (2763, 11242), (3066, 10131), (3377, 9198), (4298, 7227), (4599, 6754), (4818, 6447), (5526, 5621)]