78972384

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5521}}^1$

素因数の和:5683

約数の個数: 48

約数和(自身を含む): 208731600

約数和(自身を除く): 129759216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 5521, 7152, 11042, 14304, 16563, 22084, 33126, 44168, 66252, 88336, 132504, 176672, 265008, 530016, 822629, 1645258, 2467887, 3290516, 4935774, 6581032, 9871548, 13162064, 19743096, 26324128, 39486192, 78972384]

約数ペア:

[(1, 78972384), (2, 39486192), (3, 26324128), (4, 19743096), (6, 13162064), (8, 9871548), (12, 6581032), (16, 4935774), (24, 3290516), (32, 2467887), (48, 1645258), (96, 822629), (149, 530016), (298, 265008), (447, 176672), (596, 132504), (894, 88336), (1192, 66252), (1788, 44168), (2384, 33126), (3576, 22084), (4768, 16563), (5521, 14304), (7152, 11042)]