84234410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 174787200

約数和(自身を除く): 90552790

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 67, 95, 130, 134, 190, 247, 335, 494, 509, 670, 871, 1018, 1235, 1273, 1742, 2470, 2545, 2546, 4355, 5090, 6365, 6617, 8710, 9671, 12730, 13234, 16549, 19342, 33085, 33098, 34103, 48355, 66170, 68206, 82745, 96710, 125723, 165490, 170515, 251446, 341030, 443339, 628615, 647957, 886678, 1257230, 1295914, 2216695, 3239785, 4433390, 6479570, 8423441, 16846882, 42117205, 84234410]

約数ペア:

[(1, 84234410), (2, 42117205), (5, 16846882), (10, 8423441), (13, 6479570), (19, 4433390), (26, 3239785), (38, 2216695), (65, 1295914), (67, 1257230), (95, 886678), (130, 647957), (134, 628615), (190, 443339), (247, 341030), (335, 251446), (494, 170515), (509, 165490), (670, 125723), (871, 96710), (1018, 82745), (1235, 68206), (1273, 66170), (1742, 48355), (2470, 34103), (2545, 33098), (2546, 33085), (4355, 19342), (5090, 16549), (6365, 13234), (6617, 12730), (8710, 9671)]