74161484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{4049}}^1$

素因数の和:4313

約数の個数: 24

約数和(自身を含む): 137214000

約数和(自身を除く): 63052516

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4049, 4579, 8098, 9158, 16196, 18316, 76931, 153862, 307724, 975809, 1951618, 3903236, 18540371, 37080742, 74161484]

約数ペア:

[(1, 74161484), (2, 37080742), (4, 18540371), (19, 3903236), (38, 1951618), (76, 975809), (241, 307724), (482, 153862), (964, 76931), (4049, 18316), (4579, 16196), (8098, 9158)]