87355338

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7247}}^1$

素因数の和:7307

約数の個数: 48

約数和(自身を含む): 208220544

約数和(自身を除く): 120865206

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 7247, 12054, 14494, 21741, 43482, 50729, 101458, 152187, 297127, 304374, 355103, 594254, 710206, 891381, 1065309, 1782762, 2079889, 2130618, 4159778, 6239667, 12479334, 14559223, 29118446, 43677669, 87355338]

約数ペア:

[(1, 87355338), (2, 43677669), (3, 29118446), (6, 14559223), (7, 12479334), (14, 6239667), (21, 4159778), (41, 2130618), (42, 2079889), (49, 1782762), (82, 1065309), (98, 891381), (123, 710206), (147, 594254), (246, 355103), (287, 304374), (294, 297127), (574, 152187), (861, 101458), (1722, 50729), (2009, 43482), (4018, 21741), (6027, 14494), (7247, 12054)]