99619648

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 206398368

約数和(自身を除く): 106778720

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 86, 106, 172, 212, 344, 424, 683, 688, 848, 1366, 1376, 1696, 2279, 2732, 2752, 3392, 4558, 5464, 9116, 10928, 18232, 21856, 29369, 36199, 36464, 43712, 58738, 72398, 72928, 117476, 144796, 145856, 234952, 289592, 469904, 579184, 939808, 1158368, 1556557, 1879616, 2316736, 3113114, 6226228, 12452456, 24904912, 49809824, 99619648]

約数ペア:

[(1, 99619648), (2, 49809824), (4, 24904912), (8, 12452456), (16, 6226228), (32, 3113114), (43, 2316736), (53, 1879616), (64, 1556557), (86, 1158368), (106, 939808), (172, 579184), (212, 469904), (344, 289592), (424, 234952), (683, 145856), (688, 144796), (848, 117476), (1366, 72928), (1376, 72398), (1696, 58738), (2279, 43712), (2732, 36464), (2752, 36199), (3392, 29369), (4558, 21856), (5464, 18232), (9116, 10928)]