74744632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1409}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 148050000

約数和(自身を除く): 73305368

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 1409, 2792, 2818, 5636, 6631, 11272, 13262, 26524, 26771, 53048, 53542, 107084, 214168, 491741, 983482, 1966964, 3933928, 9343079, 18686158, 37372316, 74744632]

約数ペア:

[(1, 74744632), (2, 37372316), (4, 18686158), (8, 9343079), (19, 3933928), (38, 1966964), (76, 983482), (152, 491741), (349, 214168), (698, 107084), (1396, 53542), (1409, 53048), (2792, 26771), (2818, 26524), (5636, 13262), (6631, 11272)]