76644650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 146615616

約数和(自身を除く): 69970966

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 137, 167, 274, 334, 335, 670, 685, 835, 1370, 1670, 1675, 3350, 3425, 4175, 6850, 8350, 9179, 11189, 18358, 22378, 22879, 45758, 45895, 55945, 91790, 111890, 114395, 228790, 229475, 279725, 458950, 559450, 571975, 1143950, 1532893, 3065786, 7664465, 15328930, 38322325, 76644650]

約数ペア:

[(1, 76644650), (2, 38322325), (5, 15328930), (10, 7664465), (25, 3065786), (50, 1532893), (67, 1143950), (134, 571975), (137, 559450), (167, 458950), (274, 279725), (334, 229475), (335, 228790), (670, 114395), (685, 111890), (835, 91790), (1370, 55945), (1670, 45895), (1675, 45758), (3350, 22879), (3425, 22378), (4175, 18358), (6850, 11189), (8350, 9179)]