61866888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 163833600

約数和(自身を除く): 101966712

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 211, 228, 422, 456, 633, 643, 844, 1266, 1286, 1688, 1929, 2532, 2572, 3858, 4009, 5064, 5144, 7716, 8018, 12027, 12217, 15432, 16036, 24054, 24434, 32072, 36651, 48108, 48868, 73302, 96216, 97736, 135673, 146604, 271346, 293208, 407019, 542692, 814038, 1085384, 1628076, 2577787, 3256152, 5155574, 7733361, 10311148, 15466722, 20622296, 30933444, 61866888]

約数ペア:

[(1, 61866888), (2, 30933444), (3, 20622296), (4, 15466722), (6, 10311148), (8, 7733361), (12, 5155574), (19, 3256152), (24, 2577787), (38, 1628076), (57, 1085384), (76, 814038), (114, 542692), (152, 407019), (211, 293208), (228, 271346), (422, 146604), (456, 135673), (633, 97736), (643, 96216), (844, 73302), (1266, 48868), (1286, 48108), (1688, 36651), (1929, 32072), (2532, 24434), (2572, 24054), (3858, 16036), (4009, 15432), (5064, 12217), (5144, 12027), (7716, 8018)]