63703330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 61707998

約数列:

[1, 2, 5, 10, 23, 46, 47, 71, 83, 94, 115, 142, 166, 230, 235, 355, 415, 470, 710, 830, 1081, 1633, 1909, 2162, 3266, 3337, 3818, 3901, 5405, 5893, 6674, 7802, 8165, 9545, 10810, 11786, 16330, 16685, 19090, 19505, 29465, 33370, 39010, 58930, 76751, 89723, 135539, 153502, 179446, 271078, 276971, 383755, 448615, 553942, 677695, 767510, 897230, 1355390, 1384855, 2769710, 6370333, 12740666, 31851665, 63703330]

約数ペア:

[(1, 63703330), (2, 31851665), (5, 12740666), (10, 6370333), (23, 2769710), (46, 1384855), (47, 1355390), (71, 897230), (83, 767510), (94, 677695), (115, 553942), (142, 448615), (166, 383755), (230, 276971), (235, 271078), (355, 179446), (415, 153502), (470, 135539), (710, 89723), (830, 76751), (1081, 58930), (1633, 39010), (1909, 33370), (2162, 29465), (3266, 19505), (3337, 19090), (3818, 16685), (3901, 16330), (5405, 11786), (5893, 10810), (6674, 9545), (7802, 8165)]