77387808

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47419}}^1$

素因数の和:47449

約数の個数: 48

約数和(自身を含む): 215097120

約数和(自身を除く): 137709312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 47419, 94838, 142257, 189676, 284514, 379352, 569028, 758704, 806123, 1138056, 1517408, 1612246, 2276112, 2418369, 3224492, 4552224, 4836738, 6448984, 9673476, 12897968, 19346952, 25795936, 38693904, 77387808]

約数ペア:

[(1, 77387808), (2, 38693904), (3, 25795936), (4, 19346952), (6, 12897968), (8, 9673476), (12, 6448984), (16, 4836738), (17, 4552224), (24, 3224492), (32, 2418369), (34, 2276112), (48, 1612246), (51, 1517408), (68, 1138056), (96, 806123), (102, 758704), (136, 569028), (204, 379352), (272, 284514), (408, 189676), (544, 142257), (816, 94838), (1632, 47419)]