87253122

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 200309760

約数和(自身を除く): 113056638

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 229, 251, 253, 458, 502, 506, 687, 753, 759, 1374, 1506, 1518, 2519, 2761, 5038, 5267, 5522, 5773, 7557, 8283, 10534, 11546, 15114, 15801, 16566, 17319, 31602, 34638, 57479, 57937, 63503, 114958, 115874, 127006, 172437, 173811, 190509, 344874, 347622, 381018, 632269, 1264538, 1322017, 1896807, 2644034, 3793614, 3966051, 7932102, 14542187, 29084374, 43626561, 87253122]

約数ペア:

[(1, 87253122), (2, 43626561), (3, 29084374), (6, 14542187), (11, 7932102), (22, 3966051), (23, 3793614), (33, 2644034), (46, 1896807), (66, 1322017), (69, 1264538), (138, 632269), (229, 381018), (251, 347622), (253, 344874), (458, 190509), (502, 173811), (506, 172437), (687, 127006), (753, 115874), (759, 114958), (1374, 63503), (1506, 57937), (1518, 57479), (2519, 34638), (2761, 31602), (5038, 17319), (5267, 16566), (5522, 15801), (5773, 15114), (7557, 11546), (8283, 10534)]