67446470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 150788736

約数和(自身を除く): 83342266

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 137, 182, 274, 455, 541, 685, 910, 959, 1082, 1370, 1781, 1918, 2705, 3562, 3787, 4795, 5410, 7033, 7574, 8905, 9590, 12467, 14066, 17810, 18935, 24934, 35165, 37870, 49231, 62335, 70330, 74117, 98462, 124670, 148234, 246155, 370585, 492310, 518819, 741170, 963521, 1037638, 1927042, 2594095, 4817605, 5188190, 6744647, 9635210, 13489294, 33723235, 67446470]

約数ペア:

[(1, 67446470), (2, 33723235), (5, 13489294), (7, 9635210), (10, 6744647), (13, 5188190), (14, 4817605), (26, 2594095), (35, 1927042), (65, 1037638), (70, 963521), (91, 741170), (130, 518819), (137, 492310), (182, 370585), (274, 246155), (455, 148234), (541, 124670), (685, 98462), (910, 74117), (959, 70330), (1082, 62335), (1370, 49231), (1781, 37870), (1918, 35165), (2705, 24934), (3562, 18935), (3787, 17810), (4795, 14066), (5410, 12467), (7033, 9590), (7574, 8905)]