64625308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3418

約数の個数: 48

約数和(自身を含む): 135555840

約数和(自身を除く): 70930532

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 209, 253, 418, 437, 506, 836, 874, 1012, 1748, 3361, 4807, 6722, 9614, 13444, 19228, 36971, 63859, 73942, 77303, 127718, 147884, 154606, 255436, 309212, 702449, 850333, 1404898, 1468757, 1700666, 2809796, 2937514, 3401332, 5875028, 16156327, 32312654, 64625308]

約数ペア:

[(1, 64625308), (2, 32312654), (4, 16156327), (11, 5875028), (19, 3401332), (22, 2937514), (23, 2809796), (38, 1700666), (44, 1468757), (46, 1404898), (76, 850333), (92, 702449), (209, 309212), (253, 255436), (418, 154606), (437, 147884), (506, 127718), (836, 77303), (874, 73942), (1012, 63859), (1748, 36971), (3361, 19228), (4807, 13444), (6722, 9614)]