71141472

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13036

約数の個数: 72

約数和(自身を含む): 212972760

約数和(自身を除く): 141831288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13001, 26002, 39003, 52004, 78006, 104008, 117009, 156012, 208016, 234018, 247019, 312024, 416032, 468036, 494038, 624048, 741057, 936072, 988076, 1248096, 1482114, 1872144, 1976152, 2223171, 2964228, 3744288, 3952304, 4446342, 5928456, 7904608, 8892684, 11856912, 17785368, 23713824, 35570736, 71141472]

約数ペア:

[(1, 71141472), (2, 35570736), (3, 23713824), (4, 17785368), (6, 11856912), (8, 8892684), (9, 7904608), (12, 5928456), (16, 4446342), (18, 3952304), (19, 3744288), (24, 2964228), (32, 2223171), (36, 1976152), (38, 1872144), (48, 1482114), (57, 1248096), (72, 988076), (76, 936072), (96, 741057), (114, 624048), (144, 494038), (152, 468036), (171, 416032), (228, 312024), (288, 247019), (304, 234018), (342, 208016), (456, 156012), (608, 117009), (684, 104008), (912, 78006), (1368, 52004), (1824, 39003), (2736, 26002), (5472, 13001)]