98343252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1$

素因数の和:1397

約数の個数: 72

約数和(自身を含む): 285108096

約数和(自身を除く): 186764844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 983, 1191, 1588, 1966, 2382, 2779, 2949, 3573, 3932, 4764, 5558, 5898, 6881, 7146, 8337, 8847, 11116, 11796, 13762, 14292, 16674, 17694, 20643, 25011, 27524, 33348, 35388, 41286, 50022, 61929, 82572, 100044, 123858, 247716, 390251, 780502, 1170753, 1561004, 2341506, 2731757, 3512259, 4683012, 5463514, 7024518, 8195271, 10927028, 14049036, 16390542, 24585813, 32781084, 49171626, 98343252]

約数ペア:

[(1, 98343252), (2, 49171626), (3, 32781084), (4, 24585813), (6, 16390542), (7, 14049036), (9, 10927028), (12, 8195271), (14, 7024518), (18, 5463514), (21, 4683012), (28, 3512259), (36, 2731757), (42, 2341506), (63, 1561004), (84, 1170753), (126, 780502), (252, 390251), (397, 247716), (794, 123858), (983, 100044), (1191, 82572), (1588, 61929), (1966, 50022), (2382, 41286), (2779, 35388), (2949, 33348), (3573, 27524), (3932, 25011), (4764, 20643), (5558, 17694), (5898, 16674), (6881, 14292), (7146, 13762), (8337, 11796), (8847, 11116)]