72440736

素因数分解:

$2^5\times 3^1\times {\mathrm{617}}^1\times {\mathrm{1223}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 190620864

約数和(自身を除く): 118180128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 617, 1223, 1234, 1851, 2446, 2468, 3669, 3702, 4892, 4936, 7338, 7404, 9784, 9872, 14676, 14808, 19568, 19744, 29352, 29616, 39136, 58704, 59232, 117408, 754591, 1509182, 2263773, 3018364, 4527546, 6036728, 9055092, 12073456, 18110184, 24146912, 36220368, 72440736]

約数ペア:

[(1, 72440736), (2, 36220368), (3, 24146912), (4, 18110184), (6, 12073456), (8, 9055092), (12, 6036728), (16, 4527546), (24, 3018364), (32, 2263773), (48, 1509182), (96, 754591), (617, 117408), (1223, 59232), (1234, 58704), (1851, 39136), (2446, 29616), (2468, 29352), (3669, 19744), (3702, 19568), (4892, 14808), (4936, 14676), (7338, 9872), (7404, 9784)]