77449218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3163}}^1$

素因数の和:3239

約数の個数: 64

約数和(自身を含む): 196826112

約数和(自身を除く): 119376894

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 77, 106, 154, 159, 231, 318, 371, 462, 583, 742, 1113, 1166, 1749, 2226, 3163, 3498, 4081, 6326, 8162, 9489, 12243, 18978, 22141, 24486, 34793, 44282, 66423, 69586, 104379, 132846, 167639, 208758, 243551, 335278, 487102, 502917, 730653, 1005834, 1173473, 1461306, 1844029, 2346946, 3520419, 3688058, 5532087, 7040838, 11064174, 12908203, 25816406, 38724609, 77449218]

約数ペア:

[(1, 77449218), (2, 38724609), (3, 25816406), (6, 12908203), (7, 11064174), (11, 7040838), (14, 5532087), (21, 3688058), (22, 3520419), (33, 2346946), (42, 1844029), (53, 1461306), (66, 1173473), (77, 1005834), (106, 730653), (154, 502917), (159, 487102), (231, 335278), (318, 243551), (371, 208758), (462, 167639), (583, 132846), (742, 104379), (1113, 69586), (1166, 66423), (1749, 44282), (2226, 34793), (3163, 24486), (3498, 22141), (4081, 18978), (6326, 12243), (8162, 9489)]