68515056

素因数分解:

$2^4\times 3^2\times {\mathrm{487}}^1\times {\mathrm{977}}^1$

素因数の和:1478

約数の個数: 60

約数和(自身を含む): 192337392

約数和(自身を除く): 123822336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 487, 974, 977, 1461, 1948, 1954, 2922, 2931, 3896, 3908, 4383, 5844, 5862, 7792, 7816, 8766, 8793, 11688, 11724, 15632, 17532, 17586, 23376, 23448, 35064, 35172, 46896, 70128, 70344, 140688, 475799, 951598, 1427397, 1903196, 2854794, 3806392, 4282191, 5709588, 7612784, 8564382, 11419176, 17128764, 22838352, 34257528, 68515056]

約数ペア:

[(1, 68515056), (2, 34257528), (3, 22838352), (4, 17128764), (6, 11419176), (8, 8564382), (9, 7612784), (12, 5709588), (16, 4282191), (18, 3806392), (24, 2854794), (36, 1903196), (48, 1427397), (72, 951598), (144, 475799), (487, 140688), (974, 70344), (977, 70128), (1461, 46896), (1948, 35172), (1954, 35064), (2922, 23448), (2931, 23376), (3896, 17586), (3908, 17532), (4383, 15632), (5844, 11724), (5862, 11688), (7792, 8793), (7816, 8766)]