83802796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 193019904

約数和(自身を除く): 109217108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 67, 77, 124, 131, 134, 154, 217, 262, 268, 308, 341, 434, 469, 524, 682, 737, 868, 917, 938, 1364, 1441, 1474, 1834, 1876, 2077, 2387, 2882, 2948, 3668, 4061, 4154, 4774, 5159, 5764, 8122, 8308, 8777, 9548, 10087, 10318, 14539, 16244, 17554, 20174, 20636, 22847, 28427, 29078, 35108, 40348, 44671, 45694, 56854, 58156, 61439, 89342, 91388, 96547, 113708, 122878, 159929, 178684, 193094, 245756, 272087, 312697, 319858, 386188, 544174, 625394, 639716, 675829, 1088348, 1250788, 1351658, 1904609, 2703316, 2992957, 3809218, 5985914, 7618436, 11971828, 20950699, 41901398, 83802796]

約数ペア:

[(1, 83802796), (2, 41901398), (4, 20950699), (7, 11971828), (11, 7618436), (14, 5985914), (22, 3809218), (28, 2992957), (31, 2703316), (44, 1904609), (62, 1351658), (67, 1250788), (77, 1088348), (124, 675829), (131, 639716), (134, 625394), (154, 544174), (217, 386188), (262, 319858), (268, 312697), (308, 272087), (341, 245756), (434, 193094), (469, 178684), (524, 159929), (682, 122878), (737, 113708), (868, 96547), (917, 91388), (938, 89342), (1364, 61439), (1441, 58156), (1474, 56854), (1834, 45694), (1876, 44671), (2077, 40348), (2387, 35108), (2882, 29078), (2948, 28427), (3668, 22847), (4061, 20636), (4154, 20174), (4774, 17554), (5159, 16244), (5764, 14539), (8122, 10318), (8308, 10087), (8777, 9548)]