77448312

素因数分解:

$2^3\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 80

約数和(自身を含む): 219150360

約数和(自身を除く): 141702048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 107, 108, 162, 214, 216, 321, 324, 428, 642, 648, 856, 963, 1117, 1284, 1926, 2234, 2568, 2889, 3351, 3852, 4468, 5778, 6702, 7704, 8667, 8936, 10053, 11556, 13404, 17334, 20106, 23112, 26808, 30159, 34668, 40212, 60318, 69336, 80424, 90477, 119519, 120636, 180954, 239038, 241272, 358557, 361908, 478076, 717114, 723816, 956152, 1075671, 1434228, 2151342, 2868456, 3227013, 4302684, 6454026, 8605368, 9681039, 12908052, 19362078, 25816104, 38724156, 77448312]

約数ペア:

[(1, 77448312), (2, 38724156), (3, 25816104), (4, 19362078), (6, 12908052), (8, 9681039), (9, 8605368), (12, 6454026), (18, 4302684), (24, 3227013), (27, 2868456), (36, 2151342), (54, 1434228), (72, 1075671), (81, 956152), (107, 723816), (108, 717114), (162, 478076), (214, 361908), (216, 358557), (321, 241272), (324, 239038), (428, 180954), (642, 120636), (648, 119519), (856, 90477), (963, 80424), (1117, 69336), (1284, 60318), (1926, 40212), (2234, 34668), (2568, 30159), (2889, 26808), (3351, 23112), (3852, 20106), (4468, 17334), (5778, 13404), (6702, 11556), (7704, 10053), (8667, 8936)]