74485944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79579}}^1$

素因数の和:79604

約数の個数: 48

約数和(自身を含む): 217253400

約数和(自身を除く): 142767456

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, 79579, 159158, 238737, 318316, 477474, 636632, 716211, 954948, 1034527, 1432422, 1909896, 2069054, 2864844, 3103581, 4138108, 5729688, 6207162, 8276216, 9310743, 12414324, 18621486, 24828648, 37242972, 74485944]

約数ペア:

[(1, 74485944), (2, 37242972), (3, 24828648), (4, 18621486), (6, 12414324), (8, 9310743), (9, 8276216), (12, 6207162), (13, 5729688), (18, 4138108), (24, 3103581), (26, 2864844), (36, 2069054), (39, 1909896), (52, 1432422), (72, 1034527), (78, 954948), (104, 716211), (117, 636632), (156, 477474), (234, 318316), (312, 238737), (468, 159158), (936, 79579)]