71976366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4721}}^1$

素因数の和:4758

約数の個数: 72

約数和(自身を含む): 195944112

約数和(自身を除く): 123967746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 4721, 5082, 7623, 9442, 14163, 15246, 28326, 33047, 42489, 51931, 66094, 84978, 99141, 103862, 155793, 198282, 297423, 311586, 363517, 467379, 571241, 594846, 727034, 934758, 1090551, 1142482, 1713723, 2181102, 3271653, 3427446, 3998687, 5141169, 6543306, 7997374, 10282338, 11996061, 23992122, 35988183, 71976366]

約数ペア:

[(1, 71976366), (2, 35988183), (3, 23992122), (6, 11996061), (7, 10282338), (9, 7997374), (11, 6543306), (14, 5141169), (18, 3998687), (21, 3427446), (22, 3271653), (33, 2181102), (42, 1713723), (63, 1142482), (66, 1090551), (77, 934758), (99, 727034), (121, 594846), (126, 571241), (154, 467379), (198, 363517), (231, 311586), (242, 297423), (363, 198282), (462, 155793), (693, 103862), (726, 99141), (847, 84978), (1089, 66094), (1386, 51931), (1694, 42489), (2178, 33047), (2541, 28326), (4721, 15246), (5082, 14163), (7623, 9442)]