61432928

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 129024000

約数和(自身を除く): 67591072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1279, 1501, 2528, 2558, 3002, 5116, 6004, 10232, 12008, 20464, 24016, 24301, 40928, 48032, 48602, 97204, 101041, 194408, 202082, 388816, 404164, 777632, 808328, 1616656, 1919779, 3233312, 3839558, 7679116, 15358232, 30716464, 61432928]

約数ペア:

[(1, 61432928), (2, 30716464), (4, 15358232), (8, 7679116), (16, 3839558), (19, 3233312), (32, 1919779), (38, 1616656), (76, 808328), (79, 777632), (152, 404164), (158, 388816), (304, 202082), (316, 194408), (608, 101041), (632, 97204), (1264, 48602), (1279, 48032), (1501, 40928), (2528, 24301), (2558, 24016), (3002, 20464), (5116, 12008), (6004, 10232)]