71058204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7621}}^1$

素因数の和:7675

約数の個数: 72

約数和(自身を含む): 210855008

約数和(自身を除く): 139796804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 7621, 9324, 15242, 22863, 30484, 45726, 53347, 68589, 91452, 106694, 137178, 160041, 213388, 274356, 281977, 320082, 480123, 563954, 640164, 845931, 960246, 1127908, 1691862, 1920492, 1973839, 2537793, 3383724, 3947678, 5075586, 5921517, 7895356, 10151172, 11843034, 17764551, 23686068, 35529102, 71058204]

約数ペア:

[(1, 71058204), (2, 35529102), (3, 23686068), (4, 17764551), (6, 11843034), (7, 10151172), (9, 7895356), (12, 5921517), (14, 5075586), (18, 3947678), (21, 3383724), (28, 2537793), (36, 1973839), (37, 1920492), (42, 1691862), (63, 1127908), (74, 960246), (84, 845931), (111, 640164), (126, 563954), (148, 480123), (222, 320082), (252, 281977), (259, 274356), (333, 213388), (444, 160041), (518, 137178), (666, 106694), (777, 91452), (1036, 68589), (1332, 53347), (1554, 45726), (2331, 30484), (3108, 22863), (4662, 15242), (7621, 9324)]