73858758220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6606329}}^1$

素因数の和:6606394

約数の個数: 48

約数和(自身を含む): 170918969760

約数和(自身を除く): 97060211540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5590, 11180, 6606329, 13212658, 26425316, 33031645, 66063290, 85882277, 132126580, 171764554, 284072147, 343529108, 429411385, 568144294, 858822770, 1136288588, 1420360735, 1717645540, 2840721470, 3692937911, 5681442940, 7385875822, 14771751644, 18464689555, 36929379110, 73858758220]

約数ペア:

[(1, 73858758220), (2, 36929379110), (4, 18464689555), (5, 14771751644), (10, 7385875822), (13, 5681442940), (20, 3692937911), (26, 2840721470), (43, 1717645540), (52, 1420360735), (65, 1136288588), (86, 858822770), (130, 568144294), (172, 429411385), (215, 343529108), (260, 284072147), (430, 171764554), (559, 132126580), (860, 85882277), (1118, 66063290), (2236, 33031645), (2795, 26425316), (5590, 13212658), (11180, 6606329)]