80431422

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 93750978

約数列:

[1, 2, 3, 6, 31, 41, 53, 62, 82, 93, 106, 123, 159, 186, 199, 246, 318, 398, 597, 1194, 1271, 1643, 2173, 2542, 3286, 3813, 4346, 4929, 6169, 6519, 7626, 8159, 9858, 10547, 12338, 13038, 16318, 18507, 21094, 24477, 31641, 37014, 48954, 63282, 67363, 134726, 202089, 252929, 326957, 404178, 432427, 505858, 653914, 758787, 864854, 980871, 1297281, 1517574, 1961742, 2594562, 13405237, 26810474, 40215711, 80431422]

約数ペア:

[(1, 80431422), (2, 40215711), (3, 26810474), (6, 13405237), (31, 2594562), (41, 1961742), (53, 1517574), (62, 1297281), (82, 980871), (93, 864854), (106, 758787), (123, 653914), (159, 505858), (186, 432427), (199, 404178), (246, 326957), (318, 252929), (398, 202089), (597, 134726), (1194, 67363), (1271, 63282), (1643, 48954), (2173, 37014), (2542, 31641), (3286, 24477), (3813, 21094), (4346, 18507), (4929, 16318), (6169, 13038), (6519, 12338), (7626, 10547), (8159, 9858)]