83356040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 200491200

約数和(自身を除く): 117135160

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 1637, 2546, 2680, 3274, 5092, 6365, 6548, 8185, 10184, 12730, 13096, 16370, 25460, 31103, 32740, 50920, 62206, 65480, 109679, 124412, 155515, 219358, 248824, 311030, 438716, 548395, 622060, 877432, 1096790, 1244120, 2083901, 2193580, 4167802, 4387160, 8335604, 10419505, 16671208, 20839010, 41678020, 83356040]

約数ペア:

[(1, 83356040), (2, 41678020), (4, 20839010), (5, 16671208), (8, 10419505), (10, 8335604), (19, 4387160), (20, 4167802), (38, 2193580), (40, 2083901), (67, 1244120), (76, 1096790), (95, 877432), (134, 622060), (152, 548395), (190, 438716), (268, 311030), (335, 248824), (380, 219358), (536, 155515), (670, 124412), (760, 109679), (1273, 65480), (1340, 62206), (1637, 50920), (2546, 32740), (2680, 31103), (3274, 25460), (5092, 16370), (6365, 13096), (6548, 12730), (8185, 10184)]