61413012

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8009}}^1$

素因数の和:8093

約数の個数: 48

約数和(自身を含む): 161481600

約数和(自身を除く): 100068588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 8009, 16018, 24027, 32036, 48054, 72081, 96108, 144162, 216243, 288324, 432486, 568639, 864972, 1137278, 1705917, 2274556, 3411834, 5117751, 6823668, 10235502, 15353253, 20471004, 30706506, 61413012]

約数ペア:

[(1, 61413012), (2, 30706506), (3, 20471004), (4, 15353253), (6, 10235502), (9, 6823668), (12, 5117751), (18, 3411834), (27, 2274556), (36, 1705917), (54, 1137278), (71, 864972), (108, 568639), (142, 432486), (213, 288324), (284, 216243), (426, 144162), (639, 96108), (852, 72081), (1278, 48054), (1917, 32036), (2556, 24027), (3834, 16018), (7668, 8009)]