77893236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{433}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 208528320

約数和(自身を除く): 130635084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 342, 433, 526, 684, 789, 866, 1052, 1299, 1578, 1732, 2367, 2598, 3156, 3897, 4734, 4997, 5196, 7794, 8227, 9468, 9994, 14991, 15588, 16454, 19988, 24681, 29982, 32908, 44973, 49362, 59964, 74043, 89946, 98724, 113879, 148086, 179892, 227758, 296172, 341637, 455516, 683274, 1024911, 1366548, 2049822, 2163701, 4099644, 4327402, 6491103, 8654804, 12982206, 19473309, 25964412, 38946618, 77893236]

約数ペア:

[(1, 77893236), (2, 38946618), (3, 25964412), (4, 19473309), (6, 12982206), (9, 8654804), (12, 6491103), (18, 4327402), (19, 4099644), (36, 2163701), (38, 2049822), (57, 1366548), (76, 1024911), (114, 683274), (171, 455516), (228, 341637), (263, 296172), (342, 227758), (433, 179892), (526, 148086), (684, 113879), (789, 98724), (866, 89946), (1052, 74043), (1299, 59964), (1578, 49362), (1732, 44973), (2367, 32908), (2598, 29982), (3156, 24681), (3897, 19988), (4734, 16454), (4997, 15588), (5196, 14991), (7794, 9994), (8227, 9468)]