80733632

素因数分解:

$2^6\times 7^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:913

約数の個数: 56

約数和(自身を含む): 184001664

約数和(自身を除く): 103268032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 307, 448, 587, 614, 1174, 1228, 2149, 2348, 2456, 4109, 4298, 4696, 4912, 8218, 8596, 9392, 9824, 16436, 17192, 18784, 19648, 32872, 34384, 37568, 65744, 68768, 131488, 137536, 180209, 262976, 360418, 720836, 1261463, 1441672, 2522926, 2883344, 5045852, 5766688, 10091704, 11533376, 20183408, 40366816, 80733632]

約数ペア:

[(1, 80733632), (2, 40366816), (4, 20183408), (7, 11533376), (8, 10091704), (14, 5766688), (16, 5045852), (28, 2883344), (32, 2522926), (56, 1441672), (64, 1261463), (112, 720836), (224, 360418), (307, 262976), (448, 180209), (587, 137536), (614, 131488), (1174, 68768), (1228, 65744), (2149, 37568), (2348, 34384), (2456, 32872), (4109, 19648), (4298, 18784), (4696, 17192), (4912, 16436), (8218, 9824), (8596, 9392)]