79780974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6353}}^1$

素因数の和:6401

約数の個数: 64

約数和(自身を含む): 204954624

約数和(自身を除く): 125173650

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 6353, 12558, 12706, 19059, 38118, 44471, 82589, 88942, 133413, 146119, 165178, 247767, 266826, 292238, 438357, 495534, 578123, 876714, 1022833, 1156246, 1734369, 1899547, 2045666, 3068499, 3468738, 3799094, 5698641, 6136998, 11397282, 13296829, 26593658, 39890487, 79780974]

約数ペア:

[(1, 79780974), (2, 39890487), (3, 26593658), (6, 13296829), (7, 11397282), (13, 6136998), (14, 5698641), (21, 3799094), (23, 3468738), (26, 3068499), (39, 2045666), (42, 1899547), (46, 1734369), (69, 1156246), (78, 1022833), (91, 876714), (138, 578123), (161, 495534), (182, 438357), (273, 292238), (299, 266826), (322, 247767), (483, 165178), (546, 146119), (598, 133413), (897, 88942), (966, 82589), (1794, 44471), (2093, 38118), (4186, 19059), (6279, 12706), (6353, 12558)]