73121454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3831

約数の個数: 80

約数和(自身を含む): 198319968

約数和(自身を除く): 125198514

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 3793, 6426, 7586, 9639, 11379, 19278, 22758, 26551, 34137, 53102, 64481, 68274, 79653, 102411, 128962, 159306, 193443, 204822, 238959, 307233, 386886, 451367, 477918, 580329, 614466, 716877, 902734, 1160658, 1354101, 1433754, 1740987, 2150631, 2708202, 3481974, 4062303, 4301262, 5222961, 8124606, 10445922, 12186909, 24373818, 36560727, 73121454]

約数ペア:

[(1, 73121454), (2, 36560727), (3, 24373818), (6, 12186909), (7, 10445922), (9, 8124606), (14, 5222961), (17, 4301262), (18, 4062303), (21, 3481974), (27, 2708202), (34, 2150631), (42, 1740987), (51, 1433754), (54, 1354101), (63, 1160658), (81, 902734), (102, 716877), (119, 614466), (126, 580329), (153, 477918), (162, 451367), (189, 386886), (238, 307233), (306, 238959), (357, 204822), (378, 193443), (459, 159306), (567, 128962), (714, 102411), (918, 79653), (1071, 68274), (1134, 64481), (1377, 53102), (2142, 34137), (2754, 26551), (3213, 22758), (3793, 19278), (6426, 11379), (7586, 9639)]