61213192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{683}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 121888800

約数和(自身を除く): 60675608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 659, 683, 1318, 1366, 2636, 2732, 5272, 5464, 11203, 11611, 22406, 23222, 44812, 46444, 89624, 92888, 450097, 900194, 1800388, 3600776, 7651649, 15303298, 30606596, 61213192]

約数ペア:

[(1, 61213192), (2, 30606596), (4, 15303298), (8, 7651649), (17, 3600776), (34, 1800388), (68, 900194), (136, 450097), (659, 92888), (683, 89624), (1318, 46444), (1366, 44812), (2636, 23222), (2732, 22406), (5272, 11611), (5464, 11203)]