70798788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 190663200

約数和(自身を除く): 119864412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1163, 1602, 1691, 2326, 3204, 3382, 3489, 4652, 5073, 6764, 6978, 10146, 10467, 13956, 15219, 20292, 20934, 22097, 30438, 41868, 44194, 60876, 66291, 88388, 103507, 132582, 198873, 207014, 265164, 310521, 397746, 414028, 621042, 795492, 931563, 1242084, 1863126, 1966633, 3726252, 3933266, 5899899, 7866532, 11799798, 17699697, 23599596, 35399394, 70798788]

約数ペア:

[(1, 70798788), (2, 35399394), (3, 23599596), (4, 17699697), (6, 11799798), (9, 7866532), (12, 5899899), (18, 3933266), (19, 3726252), (36, 1966633), (38, 1863126), (57, 1242084), (76, 931563), (89, 795492), (114, 621042), (171, 414028), (178, 397746), (228, 310521), (267, 265164), (342, 207014), (356, 198873), (534, 132582), (684, 103507), (801, 88388), (1068, 66291), (1163, 60876), (1602, 44194), (1691, 41868), (2326, 30438), (3204, 22097), (3382, 20934), (3489, 20292), (4652, 15219), (5073, 13956), (6764, 10467), (6978, 10146)]