76904190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77681}}^1$

素因数の和:77705

約数の個数: 48

約数和(自身を含む): 218131056

約数和(自身を除く): 141226866

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 77681, 155362, 233043, 388405, 466086, 699129, 776810, 854491, 1165215, 1398258, 1708982, 2330430, 2563473, 3495645, 4272455, 5126946, 6991290, 7690419, 8544910, 12817365, 15380838, 25634730, 38452095, 76904190]

約数ペア:

[(1, 76904190), (2, 38452095), (3, 25634730), (5, 15380838), (6, 12817365), (9, 8544910), (10, 7690419), (11, 6991290), (15, 5126946), (18, 4272455), (22, 3495645), (30, 2563473), (33, 2330430), (45, 1708982), (55, 1398258), (66, 1165215), (90, 854491), (99, 776810), (110, 699129), (165, 466086), (198, 388405), (330, 233043), (495, 155362), (990, 77681)]