64644156

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{10501}}^1$

素因数の和:10536

約数の個数: 60

約数和(自身を含む): 177903880

約数和(自身を除く): 113259724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 10501, 21002, 31503, 42004, 63006, 94509, 126012, 189018, 199519, 283527, 378036, 399038, 567054, 598557, 798076, 850581, 1134108, 1197114, 1701162, 1795671, 2394228, 3402324, 3591342, 5387013, 7182684, 10774026, 16161039, 21548052, 32322078, 64644156]

約数ペア:

[(1, 64644156), (2, 32322078), (3, 21548052), (4, 16161039), (6, 10774026), (9, 7182684), (12, 5387013), (18, 3591342), (19, 3402324), (27, 2394228), (36, 1795671), (38, 1701162), (54, 1197114), (57, 1134108), (76, 850581), (81, 798076), (108, 598557), (114, 567054), (162, 399038), (171, 378036), (228, 283527), (324, 199519), (342, 189018), (513, 126012), (684, 94509), (1026, 63006), (1539, 42004), (2052, 31503), (3078, 21002), (6156, 10501)]