78528033906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1303}}^1\times {\mathrm{3847}}^1$

素因数の和:5535

約数の個数: 64

約数和(自身を含む): 180158803968

約数和(自身を除く): 101630770062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 1303, 2238, 2606, 2611, 3847, 3909, 5222, 7694, 7818, 7833, 9121, 11541, 15666, 18242, 23082, 26929, 27363, 53858, 54726, 80787, 161574, 486019, 972038, 1434931, 1458057, 2869862, 2916114, 3402133, 4304793, 5012641, 6804266, 8609586, 10025282, 10044517, 10206399, 15037923, 20089034, 20412798, 30075846, 30133551, 35088487, 60267102, 70176974, 105265461, 210530922, 1869715093, 3739430186, 5609145279, 11218290558, 13088005651, 26176011302, 39264016953, 78528033906]

約数ペア:

[(1, 78528033906), (2, 39264016953), (3, 26176011302), (6, 13088005651), (7, 11218290558), (14, 5609145279), (21, 3739430186), (42, 1869715093), (373, 210530922), (746, 105265461), (1119, 70176974), (1303, 60267102), (2238, 35088487), (2606, 30133551), (2611, 30075846), (3847, 20412798), (3909, 20089034), (5222, 15037923), (7694, 10206399), (7818, 10044517), (7833, 10025282), (9121, 8609586), (11541, 6804266), (15666, 5012641), (18242, 4304793), (23082, 3402133), (26929, 2916114), (27363, 2869862), (53858, 1458057), (54726, 1434931), (80787, 972038), (161574, 486019)]