72868936

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76543}}^1$

素因数の和:76573

約数の個数: 32

約数和(自身を含む): 165335040

約数和(自身を除く): 92466104

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 76543, 153086, 306172, 535801, 612344, 1071602, 1301231, 2143204, 2602462, 4286408, 5204924, 9108617, 10409848, 18217234, 36434468, 72868936]

約数ペア:

[(1, 72868936), (2, 36434468), (4, 18217234), (7, 10409848), (8, 9108617), (14, 5204924), (17, 4286408), (28, 2602462), (34, 2143204), (56, 1301231), (68, 1071602), (119, 612344), (136, 535801), (238, 306172), (476, 153086), (952, 76543)]