69736030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{389}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 85939490

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 197, 389, 394, 455, 778, 910, 985, 1379, 1945, 1970, 2561, 2723, 2758, 3890, 5057, 5122, 5446, 6895, 10114, 12805, 13615, 13790, 17927, 25285, 25610, 27230, 35399, 35854, 50570, 70798, 76633, 89635, 153266, 176995, 179270, 353990, 383165, 536431, 766330, 996229, 1072862, 1992458, 2682155, 4981145, 5364310, 6973603, 9962290, 13947206, 34868015, 69736030]

約数ペア:

[(1, 69736030), (2, 34868015), (5, 13947206), (7, 9962290), (10, 6973603), (13, 5364310), (14, 4981145), (26, 2682155), (35, 1992458), (65, 1072862), (70, 996229), (91, 766330), (130, 536431), (182, 383165), (197, 353990), (389, 179270), (394, 176995), (455, 153266), (778, 89635), (910, 76633), (985, 70798), (1379, 50570), (1945, 35854), (1970, 35399), (2561, 27230), (2723, 25610), (2758, 25285), (3890, 17927), (5057, 13790), (5122, 13615), (5446, 12805), (6895, 10114)]