80105704

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14747}}^1$

素因数の和:14857

約数の個数: 32

約数和(自身を含む): 173436480

約数和(自身を除く): 93330776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 14747, 29494, 58988, 103229, 117976, 206458, 412916, 825832, 1430459, 2860918, 5721836, 10013213, 11443672, 20026426, 40052852, 80105704]

約数ペア:

[(1, 80105704), (2, 40052852), (4, 20026426), (7, 11443672), (8, 10013213), (14, 5721836), (28, 2860918), (56, 1430459), (97, 825832), (194, 412916), (388, 206458), (679, 117976), (776, 103229), (1358, 58988), (2716, 29494), (5432, 14747)]