75294188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 143700480

約数和(自身を除く): 68406292

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 188, 197, 214, 394, 428, 788, 893, 1786, 2033, 3572, 3743, 4066, 5029, 7486, 8132, 9259, 10058, 14972, 18518, 20116, 21079, 37036, 42158, 84316, 95551, 175921, 191102, 351842, 382204, 400501, 703684, 801002, 990713, 1602004, 1981426, 3962852, 18823547, 37647094, 75294188]

約数ペア:

[(1, 75294188), (2, 37647094), (4, 18823547), (19, 3962852), (38, 1981426), (47, 1602004), (76, 990713), (94, 801002), (107, 703684), (188, 400501), (197, 382204), (214, 351842), (394, 191102), (428, 175921), (788, 95551), (893, 84316), (1786, 42158), (2033, 37036), (3572, 21079), (3743, 20116), (4066, 18518), (5029, 14972), (7486, 10058), (8132, 9259)]