86164190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 186347520

約数和(自身を除く): 100183330

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 295, 310, 413, 434, 590, 673, 826, 1085, 1346, 1829, 2065, 2170, 3365, 3658, 4130, 4711, 6730, 9145, 9422, 12803, 18290, 20863, 23555, 25606, 39707, 41726, 47110, 64015, 79414, 104315, 128030, 146041, 198535, 208630, 277949, 292082, 397070, 555898, 730205, 1230917, 1389745, 1460410, 2461834, 2779490, 6154585, 8616419, 12309170, 17232838, 43082095, 86164190]

約数ペア:

[(1, 86164190), (2, 43082095), (5, 17232838), (7, 12309170), (10, 8616419), (14, 6154585), (31, 2779490), (35, 2461834), (59, 1460410), (62, 1389745), (70, 1230917), (118, 730205), (155, 555898), (217, 397070), (295, 292082), (310, 277949), (413, 208630), (434, 198535), (590, 146041), (673, 128030), (826, 104315), (1085, 79414), (1346, 64015), (1829, 47110), (2065, 41726), (2170, 39707), (3365, 25606), (3658, 23555), (4130, 20863), (4711, 18290), (6730, 12803), (9145, 9422)]