65641212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1$

素因数の和:6712

約数の個数: 96

約数和(自身を含む): 209484800

約数和(自身を除く): 143843588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 6679, 9828, 13358, 20037, 26716, 40074, 46753, 60111, 80148, 86827, 93506, 120222, 140259, 173654, 180333, 187012, 240444, 260481, 280518, 347308, 360666, 420777, 520962, 561036, 607789, 721332, 781443, 841554, 1041924, 1215578, 1262331, 1562886, 1683108, 1823367, 2344329, 2431156, 2524662, 3125772, 3646734, 4688658, 5049324, 5470101, 7293468, 9377316, 10940202, 16410303, 21880404, 32820606, 65641212]

約数ペア:

[(1, 65641212), (2, 32820606), (3, 21880404), (4, 16410303), (6, 10940202), (7, 9377316), (9, 7293468), (12, 5470101), (13, 5049324), (14, 4688658), (18, 3646734), (21, 3125772), (26, 2524662), (27, 2431156), (28, 2344329), (36, 1823367), (39, 1683108), (42, 1562886), (52, 1262331), (54, 1215578), (63, 1041924), (78, 841554), (84, 781443), (91, 721332), (108, 607789), (117, 561036), (126, 520962), (156, 420777), (182, 360666), (189, 347308), (234, 280518), (252, 260481), (273, 240444), (351, 187012), (364, 180333), (378, 173654), (468, 140259), (546, 120222), (702, 93506), (756, 86827), (819, 80148), (1092, 60111), (1404, 46753), (1638, 40074), (2457, 26716), (3276, 20037), (4914, 13358), (6679, 9828)]