83910118

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 143963136

約数和(自身を除く): 60053018

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 163, 326, 361, 437, 589, 713, 722, 874, 1178, 1426, 3097, 3749, 5053, 6194, 7498, 8303, 10106, 11191, 13547, 16606, 22382, 27094, 58843, 71231, 96007, 116219, 117686, 142462, 192014, 232438, 257393, 514786, 1353389, 1824133, 2208161, 2706778, 3648266, 4416322, 41955059, 83910118]

約数ペア:

[(1, 83910118), (2, 41955059), (19, 4416322), (23, 3648266), (31, 2706778), (38, 2208161), (46, 1824133), (62, 1353389), (163, 514786), (326, 257393), (361, 232438), (437, 192014), (589, 142462), (713, 117686), (722, 116219), (874, 96007), (1178, 71231), (1426, 58843), (3097, 27094), (3749, 22382), (5053, 16606), (6194, 13547), (7498, 11191), (8303, 10106)]