83643738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 99662502

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 67, 94, 114, 134, 141, 201, 233, 282, 402, 466, 699, 893, 1273, 1398, 1786, 2546, 2679, 3149, 3819, 4427, 5358, 6298, 7638, 8854, 9447, 10951, 13281, 15611, 18894, 21902, 26562, 31222, 32853, 46833, 59831, 65706, 93666, 119662, 179493, 208069, 296609, 358986, 416138, 593218, 624207, 733717, 889827, 1248414, 1467434, 1779654, 2201151, 4402302, 13940623, 27881246, 41821869, 83643738]

約数ペア:

[(1, 83643738), (2, 41821869), (3, 27881246), (6, 13940623), (19, 4402302), (38, 2201151), (47, 1779654), (57, 1467434), (67, 1248414), (94, 889827), (114, 733717), (134, 624207), (141, 593218), (201, 416138), (233, 358986), (282, 296609), (402, 208069), (466, 179493), (699, 119662), (893, 93666), (1273, 65706), (1398, 59831), (1786, 46833), (2546, 32853), (2679, 31222), (3149, 26562), (3819, 21902), (4427, 18894), (5358, 15611), (6298, 13281), (7638, 10951), (8854, 9447)]