73069308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{156131}}^1$

素因数の和:156154

約数の個数: 36

約数和(自身を含む): 198912168

約数和(自身を除く): 125842860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 156131, 312262, 468393, 624524, 936786, 1405179, 1873572, 2029703, 2810358, 4059406, 5620716, 6089109, 8118812, 12178218, 18267327, 24356436, 36534654, 73069308]

約数ペア:

[(1, 73069308), (2, 36534654), (3, 24356436), (4, 18267327), (6, 12178218), (9, 8118812), (12, 6089109), (13, 5620716), (18, 4059406), (26, 2810358), (36, 2029703), (39, 1873572), (52, 1405179), (78, 936786), (117, 624524), (156, 468393), (234, 312262), (468, 156131)]