9578556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 26468624

約数和(自身を除く): 16890068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 211, 234, 291, 388, 422, 468, 582, 633, 844, 873, 1164, 1261, 1266, 1746, 1899, 2522, 2532, 2743, 3492, 3783, 3798, 5044, 5486, 7566, 7596, 8229, 10972, 11349, 15132, 16458, 20467, 22698, 24687, 32916, 40934, 45396, 49374, 61401, 81868, 98748, 122802, 184203, 245604, 266071, 368406, 532142, 736812, 798213, 1064284, 1596426, 2394639, 3192852, 4789278, 9578556]

約数ペア:

[(1, 9578556), (2, 4789278), (3, 3192852), (4, 2394639), (6, 1596426), (9, 1064284), (12, 798213), (13, 736812), (18, 532142), (26, 368406), (36, 266071), (39, 245604), (52, 184203), (78, 122802), (97, 98748), (117, 81868), (156, 61401), (194, 49374), (211, 45396), (234, 40934), (291, 32916), (388, 24687), (422, 22698), (468, 20467), (582, 16458), (633, 15132), (844, 11349), (873, 10972), (1164, 8229), (1261, 7596), (1266, 7566), (1746, 5486), (1899, 5044), (2522, 3798), (2532, 3783), (2743, 3492)]