56783412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 174650112

約数和(自身を除く): 117866700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 97, 101, 126, 138, 161, 194, 202, 207, 252, 276, 291, 303, 322, 388, 404, 414, 483, 582, 606, 644, 679, 707, 828, 873, 909, 966, 1164, 1212, 1358, 1414, 1449, 1746, 1818, 1932, 2037, 2121, 2231, 2323, 2716, 2828, 2898, 3492, 3636, 4074, 4242, 4462, 4646, 5796, 6111, 6363, 6693, 6969, 8148, 8484, 8924, 9292, 9797, 12222, 12726, 13386, 13938, 15617, 16261, 19594, 20079, 20907, 24444, 25452, 26772, 27876, 29391, 31234, 32522, 39188, 40158, 41814, 46851, 48783, 58782, 62468, 65044, 68579, 80316, 83628, 88173, 93702, 97566, 117564, 137158, 140553, 146349, 176346, 187404, 195132, 205737, 225331, 274316, 281106, 292698, 352692, 411474, 450662, 562212, 585396, 617211, 675993, 822948, 901324, 1234422, 1351986, 1577317, 2027979, 2468844, 2703972, 3154634, 4055958, 4731951, 6309268, 8111916, 9463902, 14195853, 18927804, 28391706, 56783412]

約数ペア:

[(1, 56783412), (2, 28391706), (3, 18927804), (4, 14195853), (6, 9463902), (7, 8111916), (9, 6309268), (12, 4731951), (14, 4055958), (18, 3154634), (21, 2703972), (23, 2468844), (28, 2027979), (36, 1577317), (42, 1351986), (46, 1234422), (63, 901324), (69, 822948), (84, 675993), (92, 617211), (97, 585396), (101, 562212), (126, 450662), (138, 411474), (161, 352692), (194, 292698), (202, 281106), (207, 274316), (252, 225331), (276, 205737), (291, 195132), (303, 187404), (322, 176346), (388, 146349), (404, 140553), (414, 137158), (483, 117564), (582, 97566), (606, 93702), (644, 88173), (679, 83628), (707, 80316), (828, 68579), (873, 65044), (909, 62468), (966, 58782), (1164, 48783), (1212, 46851), (1358, 41814), (1414, 40158), (1449, 39188), (1746, 32522), (1818, 31234), (1932, 29391), (2037, 27876), (2121, 26772), (2231, 25452), (2323, 24444), (2716, 20907), (2828, 20079), (2898, 19594), (3492, 16261), (3636, 15617), (4074, 13938), (4242, 13386), (4462, 12726), (4646, 12222), (5796, 9797), (6111, 9292), (6363, 8924), (6693, 8484), (6969, 8148)]