78362388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167441}}^1$

素因数の和:167464

約数の個数: 36

約数和(自身を含む): 213321108

約数和(自身を除く): 134958720

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 167441, 334882, 502323, 669764, 1004646, 1506969, 2009292, 2176733, 3013938, 4353466, 6027876, 6530199, 8706932, 13060398, 19590597, 26120796, 39181194, 78362388]

約数ペア:

[(1, 78362388), (2, 39181194), (3, 26120796), (4, 19590597), (6, 13060398), (9, 8706932), (12, 6530199), (13, 6027876), (18, 4353466), (26, 3013938), (36, 2176733), (39, 2009292), (52, 1506969), (78, 1004646), (117, 669764), (156, 502323), (234, 334882), (468, 167441)]