91990392

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9511}}^1$

素因数の和:9564

約数の個数: 64

約数和(自身を含む): 255682560

約数和(自身を除く): 163692168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9511, 9672, 19022, 28533, 38044, 57066, 76088, 114132, 123643, 228264, 247286, 294841, 370929, 494572, 589682, 741858, 884523, 989144, 1179364, 1483716, 1769046, 2358728, 2967432, 3538092, 3832933, 7076184, 7665866, 11498799, 15331732, 22997598, 30663464, 45995196, 91990392]

約数ペア:

[(1, 91990392), (2, 45995196), (3, 30663464), (4, 22997598), (6, 15331732), (8, 11498799), (12, 7665866), (13, 7076184), (24, 3832933), (26, 3538092), (31, 2967432), (39, 2358728), (52, 1769046), (62, 1483716), (78, 1179364), (93, 989144), (104, 884523), (124, 741858), (156, 589682), (186, 494572), (248, 370929), (312, 294841), (372, 247286), (403, 228264), (744, 123643), (806, 114132), (1209, 76088), (1612, 57066), (2418, 38044), (3224, 28533), (4836, 19022), (9511, 9672)]