78981798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 186988032

約数和(自身を除く): 108006234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 101, 129, 202, 258, 301, 303, 433, 602, 606, 707, 866, 903, 1299, 1414, 1806, 2121, 2598, 3031, 4242, 4343, 6062, 8686, 9093, 13029, 18186, 18619, 26058, 30401, 37238, 43733, 55857, 60802, 87466, 91203, 111714, 130333, 131199, 182406, 260666, 262398, 306131, 390999, 612262, 781998, 918393, 1836786, 1880519, 3761038, 5641557, 11283114, 13163633, 26327266, 39490899, 78981798]

約数ペア:

[(1, 78981798), (2, 39490899), (3, 26327266), (6, 13163633), (7, 11283114), (14, 5641557), (21, 3761038), (42, 1880519), (43, 1836786), (86, 918393), (101, 781998), (129, 612262), (202, 390999), (258, 306131), (301, 262398), (303, 260666), (433, 182406), (602, 131199), (606, 130333), (707, 111714), (866, 91203), (903, 87466), (1299, 60802), (1414, 55857), (1806, 43733), (2121, 37238), (2598, 30401), (3031, 26058), (4242, 18619), (4343, 18186), (6062, 13029), (8686, 9093)]