72139158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44041}}^1$

素因数の和:44069

約数の個数: 48

約数和(自身を含む): 192375456

約数和(自身を除く): 120236298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44041, 88082, 132123, 264246, 308287, 396369, 572533, 616574, 792738, 924861, 1145066, 1717599, 1849722, 2774583, 3435198, 4007731, 5152797, 5549166, 8015462, 10305594, 12023193, 24046386, 36069579, 72139158]

約数ペア:

[(1, 72139158), (2, 36069579), (3, 24046386), (6, 12023193), (7, 10305594), (9, 8015462), (13, 5549166), (14, 5152797), (18, 4007731), (21, 3435198), (26, 2774583), (39, 1849722), (42, 1717599), (63, 1145066), (78, 924861), (91, 792738), (117, 616574), (126, 572533), (182, 396369), (234, 308287), (273, 264246), (546, 132123), (819, 88082), (1638, 44041)]