74743544

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1743

約数の個数: 32

約数和(自身を含む): 144001200

約数和(自身を除く): 69257656

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 244, 388, 488, 776, 1579, 3158, 5917, 6316, 11834, 12632, 23668, 47336, 96319, 153163, 192638, 306326, 385276, 612652, 770552, 1225304, 9342943, 18685886, 37371772, 74743544]

約数ペア:

[(1, 74743544), (2, 37371772), (4, 18685886), (8, 9342943), (61, 1225304), (97, 770552), (122, 612652), (194, 385276), (244, 306326), (388, 192638), (488, 153163), (776, 96319), (1579, 47336), (3158, 23668), (5917, 12632), (6316, 11834)]