65920088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 137098080

約数和(自身を除く): 71177992

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 463, 481, 926, 962, 1369, 1852, 1924, 2738, 3704, 3848, 5476, 6019, 10952, 12038, 17131, 17797, 24076, 34262, 35594, 48152, 68524, 71188, 137048, 142376, 222703, 445406, 633847, 890812, 1267694, 1781624, 2535388, 5070776, 8240011, 16480022, 32960044, 65920088]

約数ペア:

[(1, 65920088), (2, 32960044), (4, 16480022), (8, 8240011), (13, 5070776), (26, 2535388), (37, 1781624), (52, 1267694), (74, 890812), (104, 633847), (148, 445406), (296, 222703), (463, 142376), (481, 137048), (926, 71188), (962, 68524), (1369, 48152), (1852, 35594), (1924, 34262), (2738, 24076), (3704, 17797), (3848, 17131), (5476, 12038), (6019, 10952)]