73370020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3643}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 165291840

約数和(自身を除く): 91921820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 3643, 4028, 5035, 7286, 10070, 14572, 18215, 20140, 36430, 69217, 72860, 138434, 193079, 276868, 346085, 386158, 692170, 772316, 965395, 1384340, 1930790, 3668501, 3861580, 7337002, 14674004, 18342505, 36685010, 73370020]

約数ペア:

[(1, 73370020), (2, 36685010), (4, 18342505), (5, 14674004), (10, 7337002), (19, 3861580), (20, 3668501), (38, 1930790), (53, 1384340), (76, 965395), (95, 772316), (106, 692170), (190, 386158), (212, 346085), (265, 276868), (380, 193079), (530, 138434), (1007, 72860), (1060, 69217), (2014, 36430), (3643, 20140), (4028, 18215), (5035, 14572), (7286, 10070)]