77222004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2243}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 191009280

約数和(自身を除く): 113787276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 906, 1812, 2243, 2869, 4486, 5738, 6729, 8607, 8972, 11476, 13458, 17214, 26916, 34428, 42617, 85234, 127851, 170468, 255702, 338693, 511404, 677386, 1016079, 1354772, 2032158, 4064316, 6435167, 12870334, 19305501, 25740668, 38611002, 77222004]

約数ペア:

[(1, 77222004), (2, 38611002), (3, 25740668), (4, 19305501), (6, 12870334), (12, 6435167), (19, 4064316), (38, 2032158), (57, 1354772), (76, 1016079), (114, 677386), (151, 511404), (228, 338693), (302, 255702), (453, 170468), (604, 127851), (906, 85234), (1812, 42617), (2243, 34428), (2869, 26916), (4486, 17214), (5738, 13458), (6729, 11476), (8607, 8972)]