79945502

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 158323200

約数和(自身を除く): 78377698

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 247, 266, 379, 427, 494, 758, 793, 854, 1159, 1586, 1729, 2318, 2653, 3458, 4927, 5306, 5551, 7201, 8113, 9854, 11102, 14402, 15067, 16226, 23119, 30134, 34489, 46238, 50407, 68978, 93613, 100814, 105469, 161833, 187226, 210938, 300547, 323666, 439261, 601094, 655291, 878522, 1310582, 2103829, 3074827, 4207658, 5710393, 6149654, 11420786, 39972751, 79945502]

約数ペア:

[(1, 79945502), (2, 39972751), (7, 11420786), (13, 6149654), (14, 5710393), (19, 4207658), (26, 3074827), (38, 2103829), (61, 1310582), (91, 878522), (122, 655291), (133, 601094), (182, 439261), (247, 323666), (266, 300547), (379, 210938), (427, 187226), (494, 161833), (758, 105469), (793, 100814), (854, 93613), (1159, 68978), (1586, 50407), (1729, 46238), (2318, 34489), (2653, 30134), (3458, 23119), (4927, 16226), (5306, 15067), (5551, 14402), (7201, 11102), (8113, 9854)]