79818984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{158371}}^1$

素因数の和:158390

約数の個数: 48

約数和(自身を含む): 247060320

約数和(自身を除く): 167241336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 158371, 316742, 475113, 633484, 950226, 1108597, 1266968, 1425339, 1900452, 2217194, 2850678, 3325791, 3800904, 4434388, 5701356, 6651582, 8868776, 9977373, 11402712, 13303164, 19954746, 26606328, 39909492, 79818984]

約数ペア:

[(1, 79818984), (2, 39909492), (3, 26606328), (4, 19954746), (6, 13303164), (7, 11402712), (8, 9977373), (9, 8868776), (12, 6651582), (14, 5701356), (18, 4434388), (21, 3800904), (24, 3325791), (28, 2850678), (36, 2217194), (42, 1900452), (56, 1425339), (63, 1266968), (72, 1108597), (84, 950226), (126, 633484), (168, 475113), (252, 316742), (504, 158371)]