64784496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{192811}}^1$

素因数の和:192829

約数の個数: 40

約数和(自身を含む): 191269504

約数和(自身を除く): 126485008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 192811, 385622, 578433, 771244, 1156866, 1349677, 1542488, 2313732, 2699354, 3084976, 4049031, 4627464, 5398708, 8098062, 9254928, 10797416, 16196124, 21594832, 32392248, 64784496]

約数ペア:

[(1, 64784496), (2, 32392248), (3, 21594832), (4, 16196124), (6, 10797416), (7, 9254928), (8, 8098062), (12, 5398708), (14, 4627464), (16, 4049031), (21, 3084976), (24, 2699354), (28, 2313732), (42, 1542488), (48, 1349677), (56, 1156866), (84, 771244), (112, 578433), (168, 385622), (336, 192811)]