77188644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 224550144

約数和(自身を除く): 147361500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 71, 78, 92, 101, 117, 138, 142, 156, 202, 207, 213, 234, 276, 284, 299, 303, 404, 414, 426, 468, 598, 606, 639, 828, 852, 897, 909, 923, 1196, 1212, 1278, 1313, 1633, 1794, 1818, 1846, 2323, 2556, 2626, 2691, 2769, 3266, 3588, 3636, 3692, 3939, 4646, 4899, 5252, 5382, 5538, 6532, 6969, 7171, 7878, 8307, 9292, 9798, 10764, 11076, 11817, 13938, 14342, 14697, 15756, 16614, 19596, 20907, 21229, 21513, 23634, 27876, 28684, 29394, 30199, 33228, 41814, 42458, 43026, 47268, 58788, 60398, 63687, 64539, 83628, 84916, 86052, 90597, 93223, 120796, 127374, 129078, 164933, 181194, 186446, 191061, 254748, 258156, 271791, 279669, 329866, 362388, 372892, 382122, 494799, 543582, 559338, 659732, 764244, 839007, 989598, 1087164, 1118676, 1484397, 1678014, 1979196, 2144129, 2968794, 3356028, 4288258, 5937588, 6432387, 8576516, 12864774, 19297161, 25729548, 38594322, 77188644]

約数ペア:

[(1, 77188644), (2, 38594322), (3, 25729548), (4, 19297161), (6, 12864774), (9, 8576516), (12, 6432387), (13, 5937588), (18, 4288258), (23, 3356028), (26, 2968794), (36, 2144129), (39, 1979196), (46, 1678014), (52, 1484397), (69, 1118676), (71, 1087164), (78, 989598), (92, 839007), (101, 764244), (117, 659732), (138, 559338), (142, 543582), (156, 494799), (202, 382122), (207, 372892), (213, 362388), (234, 329866), (276, 279669), (284, 271791), (299, 258156), (303, 254748), (404, 191061), (414, 186446), (426, 181194), (468, 164933), (598, 129078), (606, 127374), (639, 120796), (828, 93223), (852, 90597), (897, 86052), (909, 84916), (923, 83628), (1196, 64539), (1212, 63687), (1278, 60398), (1313, 58788), (1633, 47268), (1794, 43026), (1818, 42458), (1846, 41814), (2323, 33228), (2556, 30199), (2626, 29394), (2691, 28684), (2769, 27876), (3266, 23634), (3588, 21513), (3636, 21229), (3692, 20907), (3939, 19596), (4646, 16614), (4899, 15756), (5252, 14697), (5382, 14342), (5538, 13938), (6532, 11817), (6969, 11076), (7171, 10764), (7878, 9798), (8307, 9292)]