90670698

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 215424000

約数和(自身を除く): 124753302

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1206, 1273, 1319, 1809, 2546, 2638, 3618, 3819, 3957, 7638, 7914, 11457, 11871, 22914, 23742, 25061, 34371, 35613, 50122, 68742, 71226, 75183, 88373, 150366, 176746, 225549, 265119, 451098, 530238, 676647, 795357, 1353294, 1590714, 1679087, 2386071, 3358174, 4772142, 5037261, 10074522, 15111783, 30223566, 45335349, 90670698]

約数ペア:

[(1, 90670698), (2, 45335349), (3, 30223566), (6, 15111783), (9, 10074522), (18, 5037261), (19, 4772142), (27, 3358174), (38, 2386071), (54, 1679087), (57, 1590714), (67, 1353294), (114, 795357), (134, 676647), (171, 530238), (201, 451098), (342, 265119), (402, 225549), (513, 176746), (603, 150366), (1026, 88373), (1206, 75183), (1273, 71226), (1319, 68742), (1809, 50122), (2546, 35613), (2638, 34371), (3618, 25061), (3819, 23742), (3957, 22914), (7638, 11871), (7914, 11457)]