77545356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2789}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 207486720

約数和(自身を除く): 129941364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 2789, 3972, 4634, 5578, 6951, 8367, 9268, 11156, 13902, 16734, 19523, 27804, 33468, 39046, 58569, 78092, 117138, 234276, 923159, 1846318, 2769477, 3692636, 5538954, 6462113, 11077908, 12924226, 19386339, 25848452, 38772678, 77545356]

約数ペア:

[(1, 77545356), (2, 38772678), (3, 25848452), (4, 19386339), (6, 12924226), (7, 11077908), (12, 6462113), (14, 5538954), (21, 3692636), (28, 2769477), (42, 1846318), (84, 923159), (331, 234276), (662, 117138), (993, 78092), (1324, 58569), (1986, 39046), (2317, 33468), (2789, 27804), (3972, 19523), (4634, 16734), (5578, 13902), (6951, 11156), (8367, 9268)]