61081734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 142745328

約数和(自身を除く): 81663594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 373, 557, 746, 1114, 1119, 1671, 2238, 2611, 3342, 3899, 5222, 7798, 7833, 11697, 15666, 18277, 23394, 27293, 36554, 54586, 54831, 81879, 109662, 163758, 207761, 415522, 623283, 1246566, 1454327, 2908654, 4362981, 8725962, 10180289, 20360578, 30540867, 61081734]

約数ペア:

[(1, 61081734), (2, 30540867), (3, 20360578), (6, 10180289), (7, 8725962), (14, 4362981), (21, 2908654), (42, 1454327), (49, 1246566), (98, 623283), (147, 415522), (294, 207761), (373, 163758), (557, 109662), (746, 81879), (1114, 54831), (1119, 54586), (1671, 36554), (2238, 27293), (2611, 23394), (3342, 18277), (3899, 15666), (5222, 11697), (7798, 7833)]