73888776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78941}}^1$

素因数の和:78966

約数の個数: 48

約数和(自身を含む): 215511660

約数和(自身を除く): 141622884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 78941, 157882, 236823, 315764, 473646, 631528, 710469, 947292, 1026233, 1420938, 1894584, 2052466, 2841876, 3078699, 4104932, 5683752, 6157398, 8209864, 9236097, 12314796, 18472194, 24629592, 36944388, 73888776]

約数ペア:

[(1, 73888776), (2, 36944388), (3, 24629592), (4, 18472194), (6, 12314796), (8, 9236097), (9, 8209864), (12, 6157398), (13, 5683752), (18, 4104932), (24, 3078699), (26, 2841876), (36, 2052466), (39, 1894584), (52, 1420938), (72, 1026233), (78, 947292), (104, 710469), (117, 631528), (156, 473646), (234, 315764), (312, 236823), (468, 157882), (936, 78941)]