71469612

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 186762576

約数和(自身を除く): 115292964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 137, 172, 258, 274, 337, 387, 411, 516, 548, 674, 774, 822, 1011, 1233, 1348, 1548, 1644, 2022, 2466, 3033, 4044, 4932, 5891, 6066, 11782, 12132, 14491, 17673, 23564, 28982, 35346, 43473, 46169, 53019, 57964, 70692, 86946, 92338, 106038, 130419, 138507, 173892, 184676, 212076, 260838, 277014, 415521, 521676, 554028, 831042, 1662084, 1985267, 3970534, 5955801, 7941068, 11911602, 17867403, 23823204, 35734806, 71469612]

約数ペア:

[(1, 71469612), (2, 35734806), (3, 23823204), (4, 17867403), (6, 11911602), (9, 7941068), (12, 5955801), (18, 3970534), (36, 1985267), (43, 1662084), (86, 831042), (129, 554028), (137, 521676), (172, 415521), (258, 277014), (274, 260838), (337, 212076), (387, 184676), (411, 173892), (516, 138507), (548, 130419), (674, 106038), (774, 92338), (822, 86946), (1011, 70692), (1233, 57964), (1348, 53019), (1548, 46169), (1644, 43473), (2022, 35346), (2466, 28982), (3033, 23564), (4044, 17673), (4932, 14491), (5891, 12132), (6066, 11782)]