90972648

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 268763040

約数和(自身を除く): 177790392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1171, 1494, 1992, 2158, 2342, 2988, 3237, 3513, 4316, 4684, 5976, 6474, 7026, 8632, 9368, 9711, 10539, 12948, 14052, 15223, 19422, 21078, 25896, 28104, 30446, 38844, 42156, 45669, 60892, 77688, 84312, 91338, 97193, 121784, 137007, 182676, 194386, 274014, 291579, 365352, 388772, 548028, 583158, 777544, 874737, 1096056, 1166316, 1263509, 1749474, 2332632, 2527018, 3498948, 3790527, 5054036, 6997896, 7581054, 10108072, 11371581, 15162108, 22743162, 30324216, 45486324, 90972648]

約数ペア:

[(1, 90972648), (2, 45486324), (3, 30324216), (4, 22743162), (6, 15162108), (8, 11371581), (9, 10108072), (12, 7581054), (13, 6997896), (18, 5054036), (24, 3790527), (26, 3498948), (36, 2527018), (39, 2332632), (52, 1749474), (72, 1263509), (78, 1166316), (83, 1096056), (104, 874737), (117, 777544), (156, 583158), (166, 548028), (234, 388772), (249, 365352), (312, 291579), (332, 274014), (468, 194386), (498, 182676), (664, 137007), (747, 121784), (936, 97193), (996, 91338), (1079, 84312), (1171, 77688), (1494, 60892), (1992, 45669), (2158, 42156), (2342, 38844), (2988, 30446), (3237, 28104), (3513, 25896), (4316, 21078), (4684, 19422), (5976, 15223), (6474, 14052), (7026, 12948), (8632, 10539), (9368, 9711)]