80302806

素因数分解:

$2^1\times 3^3\times {\mathrm{349}}^1\times {\mathrm{4261}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 179004000

約数和(自身を除く): 98701194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 349, 698, 1047, 2094, 3141, 4261, 6282, 8522, 9423, 12783, 18846, 25566, 38349, 76698, 115047, 230094, 1487089, 2974178, 4461267, 8922534, 13383801, 26767602, 40151403, 80302806]

約数ペア:

[(1, 80302806), (2, 40151403), (3, 26767602), (6, 13383801), (9, 8922534), (18, 4461267), (27, 2974178), (54, 1487089), (349, 230094), (698, 115047), (1047, 76698), (2094, 38349), (3141, 25566), (4261, 18846), (6282, 12783), (8522, 9423)]