79621008

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 217486080

約数和(自身を除く): 137865072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1217, 1363, 1392, 2256, 2434, 2726, 3651, 4089, 4868, 5452, 7302, 8178, 9736, 10904, 14604, 16356, 19472, 21808, 29208, 32712, 35293, 57199, 58416, 65424, 70586, 105879, 114398, 141172, 171597, 211758, 228796, 282344, 343194, 423516, 457592, 564688, 686388, 847032, 915184, 1372776, 1658771, 1694064, 2745552, 3317542, 4976313, 6635084, 9952626, 13270168, 19905252, 26540336, 39810504, 79621008]

約数ペア:

[(1, 79621008), (2, 39810504), (3, 26540336), (4, 19905252), (6, 13270168), (8, 9952626), (12, 6635084), (16, 4976313), (24, 3317542), (29, 2745552), (47, 1694064), (48, 1658771), (58, 1372776), (87, 915184), (94, 847032), (116, 686388), (141, 564688), (174, 457592), (188, 423516), (232, 343194), (282, 282344), (348, 228796), (376, 211758), (464, 171597), (564, 141172), (696, 114398), (752, 105879), (1128, 70586), (1217, 65424), (1363, 58416), (1392, 57199), (2256, 35293), (2434, 32712), (2726, 29208), (3651, 21808), (4089, 19472), (4868, 16356), (5452, 14604), (7302, 10904), (8178, 9736)]