61987272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135937}}^1$

素因数の和:135965

約数の個数: 32

約数和(自身を含む): 163125600

約数和(自身を除く): 101138328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 135937, 271874, 407811, 543748, 815622, 1087496, 1631244, 2582803, 3262488, 5165606, 7748409, 10331212, 15496818, 20662424, 30993636, 61987272]

約数ペア:

[(1, 61987272), (2, 30993636), (3, 20662424), (4, 15496818), (6, 10331212), (8, 7748409), (12, 5165606), (19, 3262488), (24, 2582803), (38, 1631244), (57, 1087496), (76, 815622), (114, 543748), (152, 407811), (228, 271874), (456, 135937)]