67250348

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 139426560

約数和(自身を除く): 72176212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 103, 121, 142, 206, 209, 242, 284, 412, 418, 484, 781, 836, 1133, 1349, 1562, 1957, 2266, 2299, 2698, 3124, 3914, 4532, 4598, 5396, 7313, 7828, 8591, 9196, 12463, 14626, 14839, 17182, 21527, 24926, 29252, 29678, 34364, 43054, 49852, 59356, 80443, 86108, 138947, 160886, 163229, 236797, 277894, 321772, 326458, 473594, 555788, 652916, 884873, 947188, 1528417, 1769746, 3056834, 3539492, 6113668, 16812587, 33625174, 67250348]

約数ペア:

[(1, 67250348), (2, 33625174), (4, 16812587), (11, 6113668), (19, 3539492), (22, 3056834), (38, 1769746), (44, 1528417), (71, 947188), (76, 884873), (103, 652916), (121, 555788), (142, 473594), (206, 326458), (209, 321772), (242, 277894), (284, 236797), (412, 163229), (418, 160886), (484, 138947), (781, 86108), (836, 80443), (1133, 59356), (1349, 49852), (1562, 43054), (1957, 34364), (2266, 29678), (2299, 29252), (2698, 24926), (3124, 21527), (3914, 17182), (4532, 14839), (4598, 14626), (5396, 12463), (7313, 9196), (7828, 8591)]