94141840

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:848

約数の個数: 80

約数和(自身を含む): 237859776

約数和(自身を除く): 143717936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 131, 208, 260, 262, 520, 524, 655, 691, 1040, 1048, 1310, 1382, 1703, 2096, 2620, 2764, 3406, 3455, 5240, 5528, 6812, 6910, 8515, 8983, 10480, 11056, 13624, 13820, 17030, 17966, 27248, 27640, 34060, 35932, 44915, 55280, 68120, 71864, 89830, 90521, 136240, 143728, 179660, 181042, 359320, 362084, 452605, 718640, 724168, 905210, 1176773, 1448336, 1810420, 2353546, 3620840, 4707092, 5883865, 7241680, 9414184, 11767730, 18828368, 23535460, 47070920, 94141840]

約数ペア:

[(1, 94141840), (2, 47070920), (4, 23535460), (5, 18828368), (8, 11767730), (10, 9414184), (13, 7241680), (16, 5883865), (20, 4707092), (26, 3620840), (40, 2353546), (52, 1810420), (65, 1448336), (80, 1176773), (104, 905210), (130, 724168), (131, 718640), (208, 452605), (260, 362084), (262, 359320), (520, 181042), (524, 179660), (655, 143728), (691, 136240), (1040, 90521), (1048, 89830), (1310, 71864), (1382, 68120), (1703, 55280), (2096, 44915), (2620, 35932), (2764, 34060), (3406, 27640), (3455, 27248), (5240, 17966), (5528, 17030), (6812, 13820), (6910, 13624), (8515, 11056), (8983, 10480)]