68440698

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 156854880

約数和(自身を除く): 88414182

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 293, 342, 586, 683, 879, 1366, 1758, 2049, 2637, 4098, 5274, 5567, 6147, 11134, 12294, 12977, 16701, 25954, 33402, 38931, 50103, 77862, 100206, 116793, 200119, 233586, 400238, 600357, 1200714, 1801071, 3602142, 3802261, 7604522, 11406783, 22813566, 34220349, 68440698]

約数ペア:

[(1, 68440698), (2, 34220349), (3, 22813566), (6, 11406783), (9, 7604522), (18, 3802261), (19, 3602142), (38, 1801071), (57, 1200714), (114, 600357), (171, 400238), (293, 233586), (342, 200119), (586, 116793), (683, 100206), (879, 77862), (1366, 50103), (1758, 38931), (2049, 33402), (2637, 25954), (4098, 16701), (5274, 12977), (5567, 12294), (6147, 11134)]