65354328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 197837640

約数和(自身を除く): 132483312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 131, 156, 164, 169, 234, 246, 262, 312, 328, 338, 369, 393, 468, 492, 507, 524, 533, 676, 738, 786, 936, 984, 1014, 1048, 1066, 1179, 1352, 1476, 1521, 1572, 1599, 1703, 2028, 2132, 2358, 2952, 3042, 3144, 3198, 3406, 4056, 4264, 4716, 4797, 5109, 5371, 6084, 6396, 6812, 6929, 9432, 9594, 10218, 10742, 12168, 12792, 13624, 13858, 15327, 16113, 19188, 20436, 20787, 21484, 22139, 27716, 30654, 32226, 38376, 40872, 41574, 42968, 44278, 48339, 55432, 61308, 62361, 64452, 66417, 69823, 83148, 88556, 96678, 122616, 124722, 128904, 132834, 139646, 166296, 177112, 193356, 199251, 209469, 249444, 265668, 279292, 386712, 398502, 418938, 498888, 531336, 558584, 628407, 797004, 837876, 907699, 1256814, 1594008, 1675752, 1815398, 2513628, 2723097, 3630796, 5027256, 5446194, 7261592, 8169291, 10892388, 16338582, 21784776, 32677164, 65354328]

約数ペア:

[(1, 65354328), (2, 32677164), (3, 21784776), (4, 16338582), (6, 10892388), (8, 8169291), (9, 7261592), (12, 5446194), (13, 5027256), (18, 3630796), (24, 2723097), (26, 2513628), (36, 1815398), (39, 1675752), (41, 1594008), (52, 1256814), (72, 907699), (78, 837876), (82, 797004), (104, 628407), (117, 558584), (123, 531336), (131, 498888), (156, 418938), (164, 398502), (169, 386712), (234, 279292), (246, 265668), (262, 249444), (312, 209469), (328, 199251), (338, 193356), (369, 177112), (393, 166296), (468, 139646), (492, 132834), (507, 128904), (524, 124722), (533, 122616), (676, 96678), (738, 88556), (786, 83148), (936, 69823), (984, 66417), (1014, 64452), (1048, 62361), (1066, 61308), (1179, 55432), (1352, 48339), (1476, 44278), (1521, 42968), (1572, 41574), (1599, 40872), (1703, 38376), (2028, 32226), (2132, 30654), (2358, 27716), (2952, 22139), (3042, 21484), (3144, 20787), (3198, 20436), (3406, 19188), (4056, 16113), (4264, 15327), (4716, 13858), (4797, 13624), (5109, 12792), (5371, 12168), (6084, 10742), (6396, 10218), (6812, 9594), (6929, 9432)]