82937795888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3467}}^1\times {\mathrm{78691}}^1$

素因数の和:82185

約数の個数: 40

約数和(自身を含む): 169200390720

約数和(自身を除く): 86262594832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3467, 6934, 13868, 27736, 55472, 65873, 78691, 131746, 157382, 263492, 314764, 526984, 629528, 1053968, 1259056, 1495129, 2990258, 5980516, 11961032, 23922064, 272821697, 545643394, 1091286788, 2182573576, 4365147152, 5183612243, 10367224486, 20734448972, 41468897944, 82937795888]

約数ペア:

[(1, 82937795888), (2, 41468897944), (4, 20734448972), (8, 10367224486), (16, 5183612243), (19, 4365147152), (38, 2182573576), (76, 1091286788), (152, 545643394), (304, 272821697), (3467, 23922064), (6934, 11961032), (13868, 5980516), (27736, 2990258), (55472, 1495129), (65873, 1259056), (78691, 1053968), (131746, 629528), (157382, 526984), (263492, 314764)]