64477872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26339}}^1$

素因数の和:26370

約数の個数: 60

約数和(自身を含む): 191070360

約数和(自身を除く): 126592488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26339, 52678, 79017, 105356, 158034, 210712, 237051, 316068, 421424, 447763, 474102, 632136, 895526, 948204, 1264272, 1343289, 1791052, 1896408, 2686578, 3582104, 3792816, 4029867, 5373156, 7164208, 8059734, 10746312, 16119468, 21492624, 32238936, 64477872]

約数ペア:

[(1, 64477872), (2, 32238936), (3, 21492624), (4, 16119468), (6, 10746312), (8, 8059734), (9, 7164208), (12, 5373156), (16, 4029867), (17, 3792816), (18, 3582104), (24, 2686578), (34, 1896408), (36, 1791052), (48, 1343289), (51, 1264272), (68, 948204), (72, 895526), (102, 632136), (136, 474102), (144, 447763), (153, 421424), (204, 316068), (272, 237051), (306, 210712), (408, 158034), (612, 105356), (816, 79017), (1224, 52678), (2448, 26339)]