74467291262

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{255247}}^1$

素因数の和:255505

約数の個数: 48

約数和(自身を含む): 140544653760

約数和(自身を除く): 66077362498

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 229, 458, 637, 1274, 1603, 2977, 3206, 5954, 11221, 20839, 22442, 41678, 145873, 255247, 291746, 510494, 1786729, 3318211, 3573458, 6636422, 12507103, 23227477, 25014206, 46454954, 58451563, 116903126, 162592339, 325184678, 409160941, 759870319, 818321882, 1519740638, 2864126587, 5319092233, 5728253174, 10638184466, 37233645631, 74467291262]

約数ペア:

[(1, 74467291262), (2, 37233645631), (7, 10638184466), (13, 5728253174), (14, 5319092233), (26, 2864126587), (49, 1519740638), (91, 818321882), (98, 759870319), (182, 409160941), (229, 325184678), (458, 162592339), (637, 116903126), (1274, 58451563), (1603, 46454954), (2977, 25014206), (3206, 23227477), (5954, 12507103), (11221, 6636422), (20839, 3573458), (22442, 3318211), (41678, 1786729), (145873, 510494), (255247, 291746)]