73172022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{631}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 183472128

約数和(自身を除く): 110300106

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 251, 462, 502, 631, 753, 1262, 1506, 1757, 1893, 2761, 3514, 3786, 4417, 5271, 5522, 6941, 8283, 8834, 10542, 13251, 13882, 16566, 19327, 20823, 26502, 38654, 41646, 48587, 57981, 97174, 115962, 145761, 158381, 291522, 316762, 475143, 950286, 1108667, 1742191, 2217334, 3326001, 3484382, 5226573, 6652002, 10453146, 12195337, 24390674, 36586011, 73172022]

約数ペア:

[(1, 73172022), (2, 36586011), (3, 24390674), (6, 12195337), (7, 10453146), (11, 6652002), (14, 5226573), (21, 3484382), (22, 3326001), (33, 2217334), (42, 1742191), (66, 1108667), (77, 950286), (154, 475143), (231, 316762), (251, 291522), (462, 158381), (502, 145761), (631, 115962), (753, 97174), (1262, 57981), (1506, 48587), (1757, 41646), (1893, 38654), (2761, 26502), (3514, 20823), (3786, 19327), (4417, 16566), (5271, 13882), (5522, 13251), (6941, 10542), (8283, 8834)]