69499872

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1025

約数の個数: 144

約数和(自身を含む): 224274960

約数和(自身を除く): 154775088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 977, 988, 1248, 1368, 1482, 1824, 1872, 1954, 1976, 2223, 2736, 2931, 2964, 3744, 3908, 3952, 4446, 5472, 5862, 5928, 7816, 7904, 8793, 8892, 11724, 11856, 12701, 15632, 17586, 17784, 18563, 23448, 23712, 25402, 31264, 35172, 35568, 37126, 38103, 46896, 50804, 55689, 70344, 71136, 74252, 76206, 93792, 101608, 111378, 114309, 140688, 148504, 152412, 167067, 203216, 222756, 228618, 241319, 281376, 297008, 304824, 334134, 406432, 445512, 457236, 482638, 594016, 609648, 668268, 723957, 891024, 914472, 965276, 1219296, 1336536, 1447914, 1782048, 1828944, 1930552, 2171871, 2673072, 2895828, 3657888, 3861104, 4343742, 5346144, 5791656, 7722208, 8687484, 11583312, 17374968, 23166624, 34749936, 69499872]

約数ペア:

[(1, 69499872), (2, 34749936), (3, 23166624), (4, 17374968), (6, 11583312), (8, 8687484), (9, 7722208), (12, 5791656), (13, 5346144), (16, 4343742), (18, 3861104), (19, 3657888), (24, 2895828), (26, 2673072), (32, 2171871), (36, 1930552), (38, 1828944), (39, 1782048), (48, 1447914), (52, 1336536), (57, 1219296), (72, 965276), (76, 914472), (78, 891024), (96, 723957), (104, 668268), (114, 609648), (117, 594016), (144, 482638), (152, 457236), (156, 445512), (171, 406432), (208, 334134), (228, 304824), (234, 297008), (247, 281376), (288, 241319), (304, 228618), (312, 222756), (342, 203216), (416, 167067), (456, 152412), (468, 148504), (494, 140688), (608, 114309), (624, 111378), (684, 101608), (741, 93792), (912, 76206), (936, 74252), (977, 71136), (988, 70344), (1248, 55689), (1368, 50804), (1482, 46896), (1824, 38103), (1872, 37126), (1954, 35568), (1976, 35172), (2223, 31264), (2736, 25402), (2931, 23712), (2964, 23448), (3744, 18563), (3908, 17784), (3952, 17586), (4446, 15632), (5472, 12701), (5862, 11856), (5928, 11724), (7816, 8892), (7904, 8793)]