72436782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{16381}}^1$

素因数の和:16464

約数の個数: 32

約数和(自身を含む): 160412544

約数和(自身を除く): 87975762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 16381, 32762, 49143, 98286, 180191, 360382, 540573, 1081146, 1097527, 2195054, 3292581, 6585162, 12072797, 24145594, 36218391, 72436782]

約数ペア:

[(1, 72436782), (2, 36218391), (3, 24145594), (6, 12072797), (11, 6585162), (22, 3292581), (33, 2195054), (66, 1097527), (67, 1081146), (134, 540573), (201, 360382), (402, 180191), (737, 98286), (1474, 49143), (2211, 32762), (4422, 16381)]