65437872

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{22349}}^1$

素因数の和:22421

約数の個数: 40

約数和(自身を含む): 171826800

約数和(自身を除く): 106388928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 22349, 44698, 67047, 89396, 134094, 178792, 268188, 357584, 536376, 1072752, 1363289, 2726578, 4089867, 5453156, 8179734, 10906312, 16359468, 21812624, 32718936, 65437872]

約数ペア:

[(1, 65437872), (2, 32718936), (3, 21812624), (4, 16359468), (6, 10906312), (8, 8179734), (12, 5453156), (16, 4089867), (24, 2726578), (48, 1363289), (61, 1072752), (122, 536376), (183, 357584), (244, 268188), (366, 178792), (488, 134094), (732, 89396), (976, 67047), (1464, 44698), (2928, 22349)]