73043568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39019}}^1$

素因数の和:39046

約数の個数: 60

約数和(自身を含む): 220150840

約数和(自身を除く): 147107272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 39019, 78038, 117057, 156076, 234114, 312152, 351171, 468228, 507247, 624304, 702342, 936456, 1014494, 1404684, 1521741, 1872912, 2028988, 2809368, 3043482, 4057976, 4565223, 5618736, 6086964, 8115952, 9130446, 12173928, 18260892, 24347856, 36521784, 73043568]

約数ペア:

[(1, 73043568), (2, 36521784), (3, 24347856), (4, 18260892), (6, 12173928), (8, 9130446), (9, 8115952), (12, 6086964), (13, 5618736), (16, 4565223), (18, 4057976), (24, 3043482), (26, 2809368), (36, 2028988), (39, 1872912), (48, 1521741), (52, 1404684), (72, 1014494), (78, 936456), (104, 702342), (117, 624304), (144, 507247), (156, 468228), (208, 351171), (234, 312152), (312, 234114), (468, 156076), (624, 117057), (936, 78038), (1872, 39019)]