74992712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2887}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 74721208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2887, 3247, 5774, 6494, 11548, 12988, 23096, 25976, 49079, 98158, 196316, 392632, 551417, 1102834, 2205668, 4411336, 9374089, 18748178, 37496356, 74992712]

約数ペア:

[(1, 74992712), (2, 37496356), (4, 18748178), (8, 9374089), (17, 4411336), (34, 2205668), (68, 1102834), (136, 551417), (191, 392632), (382, 196316), (764, 98158), (1528, 49079), (2887, 25976), (3247, 23096), (5774, 12988), (6494, 11548)]