85379882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 165888000

約数和(自身を除く): 80508118

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 79, 119, 133, 158, 238, 239, 266, 323, 478, 553, 646, 1106, 1343, 1501, 1673, 2261, 2686, 3002, 3346, 4063, 4522, 4541, 8126, 9082, 9401, 10507, 18802, 18881, 21014, 25517, 28441, 31787, 37762, 51034, 56882, 63574, 77197, 132167, 154394, 178619, 264334, 320977, 357238, 358739, 540379, 641954, 717478, 1080758, 2246839, 2511173, 4493678, 5022346, 6098563, 12197126, 42689941, 85379882]

約数ペア:

[(1, 85379882), (2, 42689941), (7, 12197126), (14, 6098563), (17, 5022346), (19, 4493678), (34, 2511173), (38, 2246839), (79, 1080758), (119, 717478), (133, 641954), (158, 540379), (238, 358739), (239, 357238), (266, 320977), (323, 264334), (478, 178619), (553, 154394), (646, 132167), (1106, 77197), (1343, 63574), (1501, 56882), (1673, 51034), (2261, 37762), (2686, 31787), (3002, 28441), (3346, 25517), (4063, 21014), (4522, 18881), (4541, 18802), (8126, 10507), (9082, 9401)]