29264172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 80189424

約数和(自身を除く): 50925252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 317, 471, 588, 628, 634, 942, 951, 1099, 1268, 1884, 1902, 2198, 2219, 3297, 3804, 4396, 4438, 6594, 6657, 7693, 8876, 13188, 13314, 15386, 15533, 23079, 26628, 30772, 31066, 46158, 46599, 49769, 62132, 92316, 93198, 99538, 149307, 186396, 199076, 298614, 348383, 597228, 696766, 1045149, 1393532, 2090298, 2438681, 4180596, 4877362, 7316043, 9754724, 14632086, 29264172]

約数ペア:

[(1, 29264172), (2, 14632086), (3, 9754724), (4, 7316043), (6, 4877362), (7, 4180596), (12, 2438681), (14, 2090298), (21, 1393532), (28, 1045149), (42, 696766), (49, 597228), (84, 348383), (98, 298614), (147, 199076), (157, 186396), (196, 149307), (294, 99538), (314, 93198), (317, 92316), (471, 62132), (588, 49769), (628, 46599), (634, 46158), (942, 31066), (951, 30772), (1099, 26628), (1268, 23079), (1884, 15533), (1902, 15386), (2198, 13314), (2219, 13188), (3297, 8876), (3804, 7693), (4396, 6657), (4438, 6594)]